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124 vulnerabilities found for Jenkins by Jenkins Project

CVE-2026-70430 (GCVE-0-2026-70430)
Vulnerability from cvelistv5
Published
2026-08-05 17:40
Modified
2026-08-06 15:05
Summary
Jenkins 2.575 and earlier, LTS 2.568.1 and earlier does not restrict the types of objects that can be instantiated as part of the project naming strategy configuration, allowing attackers with Overall/Manage permission to instantiate arbitrary types related to configuration, including those intended for configuration only by administrators.
Impacted products
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 2.7,
              "baseSeverity": "LOW",
              "confidentialityImpact": "NONE",
              "integrityImpact": "LOW",
              "privilegesRequired": "HIGH",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-70430",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-06T15:04:31.909460Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-284",
                "description": "CWE-284 Improper Access Control",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-06T15:05:21.518Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Jenkins",
          "vendor": "Jenkins Project",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "2.576",
              "versionType": "maven"
            },
            {
              "lessThan": "2.568.*",
              "status": "unaffected",
              "version": "2.568.2",
              "versionType": "maven"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Jenkins 2.575 and earlier, LTS 2.568.1 and earlier does not restrict the types of objects that can be instantiated as part of the project naming strategy configuration, allowing attackers with Overall/Manage permission to instantiate arbitrary types related to configuration, including those intended for configuration only by administrators."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-05T17:40:29.707Z",
        "orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
        "shortName": "jenkins"
      },
      "references": [
        {
          "name": "Jenkins Security Advisory 2026-08-05",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.jenkins.io/security/advisory/2026-08-05/#SECURITY-3916"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
    "assignerShortName": "jenkins",
    "cveId": "CVE-2026-70430",
    "datePublished": "2026-08-05T17:40:29.707Z",
    "dateReserved": "2026-08-04T14:13:20.602Z",
    "dateUpdated": "2026-08-06T15:05:21.518Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-70429 (GCVE-0-2026-70429)
Vulnerability from cvelistv5
Published
2026-08-05 17:40
Modified
2026-08-06 15:08
Summary
Jenkins 2.575 and earlier, LTS 2.568.1 and earlier handles case-insensitivity in user names and group names inconsistently, allowing attackers able to create new users or groups with names that case-insensitively match other characters to impersonate other users or be granted their permissions in some circumstances.
Impacted products
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.1,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-70429",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-06T15:08:02.563080Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-178",
                "description": "CWE-178 Improper Handling of Case Sensitivity",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-06T15:08:29.147Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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              "version": "2.576",
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            },
            {
              "lessThan": "2.568.*",
              "status": "unaffected",
              "version": "2.568.2",
              "versionType": "maven"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Jenkins 2.575 and earlier, LTS 2.568.1 and earlier handles case-insensitivity in user names and group names inconsistently, allowing attackers able to create new users or groups with names that case-insensitively match other characters to impersonate other users or be granted their permissions in some circumstances."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-05T17:40:29.055Z",
        "orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
        "shortName": "jenkins"
      },
      "references": [
        {
          "name": "Jenkins Security Advisory 2026-08-05",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.jenkins.io/security/advisory/2026-08-05/#SECURITY-3924"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
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    "datePublished": "2026-08-05T17:40:29.055Z",
    "dateReserved": "2026-08-04T14:13:20.602Z",
    "dateUpdated": "2026-08-06T15:08:29.147Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-70428 (GCVE-0-2026-70428)
Vulnerability from cvelistv5
Published
2026-08-05 17:40
Modified
2026-08-05 18:22
Summary
Jenkins 2.575 and earlier, LTS 2.568.1 and earlier improperly identifies file paths attempting path traversal in file parameter names, allowing attackers with Item/Configure and Item/Build permission to write files to arbitrary locations on the controller file system.
Impacted products
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 4.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "LOW",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-70428",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-05T18:21:58.692809Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-22",
                "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-05T18:22:01.212Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Jenkins",
          "vendor": "Jenkins Project",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "2.576",
              "versionType": "maven"
            },
            {
              "lessThan": "2.568.*",
              "status": "unaffected",
              "version": "2.568.2",
              "versionType": "maven"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Jenkins 2.575 and earlier, LTS 2.568.1 and earlier improperly identifies file paths attempting path traversal in file parameter names, allowing attackers with Item/Configure and Item/Build permission to write files to arbitrary locations on the controller file system."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-05T17:40:28.349Z",
        "orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
        "shortName": "jenkins"
      },
      "references": [
        {
          "name": "Jenkins Security Advisory 2026-08-05",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.jenkins.io/security/advisory/2026-08-05/#SECURITY-3927"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
    "assignerShortName": "jenkins",
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    "datePublished": "2026-08-05T17:40:28.349Z",
    "dateReserved": "2026-08-04T14:13:20.602Z",
    "dateUpdated": "2026-08-05T18:22:01.212Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-70427 (GCVE-0-2026-70427)
Vulnerability from cvelistv5
Published
2026-08-05 17:40
Modified
2026-08-05 18:25
Summary
Jenkins 2.575 and earlier, LTS 2.568.1 and earlier does not safely handle symbolic links with effectively empty names during the extraction of `.tar` and `.tar.gz` archives, allowing attackers able to control agent processes to provide crafted archives to the controller to write files to arbitrary locations on the file system, restricted only by file system access permissions of the user running Jenkins.
Impacted products
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 4.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "LOW",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-70427",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-05T18:25:33.385273Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-59",
                "description": "CWE-59 Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-05T18:25:36.015Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Jenkins",
          "vendor": "Jenkins Project",
          "versions": [
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              "status": "unaffected",
              "version": "2.576",
              "versionType": "maven"
            },
            {
              "lessThan": "2.568.*",
              "status": "unaffected",
              "version": "2.568.2",
              "versionType": "maven"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Jenkins 2.575 and earlier, LTS 2.568.1 and earlier does not safely handle symbolic links with effectively empty names during the extraction of `.tar` and `.tar.gz` archives, allowing attackers able to control agent processes to provide crafted archives to the controller to write files to arbitrary locations on the file system, restricted only by file system access permissions of the user running Jenkins."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-05T17:40:27.698Z",
        "orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
        "shortName": "jenkins"
      },
      "references": [
        {
          "name": "Jenkins Security Advisory 2026-08-05",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.jenkins.io/security/advisory/2026-08-05/#SECURITY-3930"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
    "assignerShortName": "jenkins",
    "cveId": "CVE-2026-70427",
    "datePublished": "2026-08-05T17:40:27.698Z",
    "dateReserved": "2026-08-04T14:13:20.602Z",
    "dateUpdated": "2026-08-05T18:25:36.015Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-70426 (GCVE-0-2026-70426)
Vulnerability from cvelistv5
Published
2026-08-05 17:40
Modified
2026-08-06 03:55
Severity ?
Summary
In Remoting 3384.v60d89463d9e0 and earlier, except 3355.3357.v931d3c992987, included in Jenkins 2.575 and earlier, LTS 2.568.1 and earlier, the JEP-200 class filter is not applied to classes resolved via a fallback path in the Remoting deserialization implementation, allowing agent processes, code running on agents, and attackers with Agent/Connect permission to bypass the JEP-200 deserialization filter for classes on the Jenkins core classpath.
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "CHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-70426",
                "options": [
                  {
                    "Exploitation": "none"
                  },
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                  },
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                "role": "CISA Coordinator",
                "timestamp": "2026-08-05T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-502",
                "description": "CWE-502 Deserialization of Untrusted Data",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-06T03:55:46.082Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Jenkins",
          "vendor": "Jenkins Project",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "2.576",
              "versionType": "maven"
            },
            {
              "lessThan": "2.568.*",
              "status": "unaffected",
              "version": "2.568.2",
              "versionType": "maven"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Remoting",
          "vendor": "Jenkins Project",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "3385.vf1123fb_515da_",
              "versionType": "maven"
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            {
              "lessThan": "3355.*",
              "status": "unaffected",
              "version": "3355.3357.v931d3c992987",
              "versionType": "maven"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In Remoting 3384.v60d89463d9e0 and earlier, except 3355.3357.v931d3c992987, included in Jenkins 2.575 and earlier, LTS 2.568.1 and earlier, the JEP-200 class filter is not applied to classes resolved via a fallback path in the Remoting deserialization implementation, allowing agent processes, code running on agents, and attackers with Agent/Connect permission to bypass the JEP-200 deserialization filter for classes on the Jenkins core classpath."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-05T17:40:27.071Z",
        "orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
        "shortName": "jenkins"
      },
      "references": [
        {
          "name": "Jenkins Security Advisory 2026-08-05",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.jenkins.io/security/advisory/2026-08-05/#SECURITY-3911"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b",
    "assignerShortName": "jenkins",
    "cveId": "CVE-2026-70426",
    "datePublished": "2026-08-05T17:40:27.071Z",
    "dateReserved": "2026-08-04T14:13:20.602Z",
    "dateUpdated": "2026-08-06T03:55:46.082Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-53442 (GCVE-0-2026-53442)
Vulnerability from cvelistv5
Published
2026-06-10 13:06
Modified
2026-06-10 14:36
Summary
Jenkins 2.567 and earlier, LTS 2.555.2 and earlier does not encrypt secrets from POST config.xml submissions before storing them in job configurations unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Item/Extended Read permission, or access to the Jenkins controller file system.
Impacted products
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 5.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-53442",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-06-10T14:36:40.377131Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-311",
                "description": "CWE-311 Missing Encryption of Sensitive Data",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-06-10T14:36:51.655Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Jenkins",
          "vendor": "Jenkins Project",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "2.568",
              "versionType": "maven"
            },
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CVE-2026-53441 (GCVE-0-2026-53441)
Vulnerability from cvelistv5
Published
2026-06-10 13:06
Modified
2026-07-06 14:37
Summary
Jenkins 2.483 through 2.567 (both inclusive), LTS 2.492.1 through 2.555.2 (both inclusive) does not escape the user-provided description of a generic offline cause that could be set through the `POST config.xml` API, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Agent/Configure permission.
Impacted products
Show details on NVD website


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CVE-2026-53440 (GCVE-0-2026-53440)
Vulnerability from cvelistv5
Published
2026-06-10 13:06
Modified
2026-06-10 14:39
Summary
Jenkins 2.567 and earlier, LTS 2.555.2 and earlier does not ensure that the "from" parameter in the "Delegate to servlet container" security realm is safe to redirect to after login, allowing attackers to perform phishing attacks by redirecting users to an attacker-controlled domain.
Impacted products
Show details on NVD website


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CVE-2026-53439 (GCVE-0-2026-53439)
Vulnerability from cvelistv5
Published
2026-06-10 13:06
Modified
2026-06-10 15:33
Summary
Missing permission checks in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allow attackers with Overall/Read permission to determine other users' configured timezone and to enumerate view names of other users' "My Views".
Impacted products
Show details on NVD website


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CVE-2026-53438 (GCVE-0-2026-53438)
Vulnerability from cvelistv5
Published
2026-06-10 13:05
Modified
2026-06-10 15:32
Summary
A missing permission check in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allows attackers with Item/Cancel permission, but lacking Item/Read permission, to cancel queue items they do not have permission to view.
Impacted products
Show details on NVD website


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CVE-2026-53437 (GCVE-0-2026-53437)
Vulnerability from cvelistv5
Published
2026-06-10 13:05
Modified
2026-08-27 12:04
Summary
Jenkins 2.567 and earlier, LTS 2.555.2 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins when it contains tab or newline characters between `//`, allowing attackers to perform phishing attacks.
Impacted products
Show details on NVD website


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CVE-2026-53436 (GCVE-0-2026-53436)
Vulnerability from cvelistv5
Published
2026-06-10 13:05
Modified
2026-06-10 15:36
Summary
Jenkins 2.567 and earlier, LTS 2.555.2 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins when it contains relative path segments (`./` or `../`), allowing attackers to perform phishing attacks.
Impacted products
Show details on NVD website


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CVE-2026-53435 (GCVE-0-2026-53435)
Vulnerability from cvelistv5
Published
2026-06-10 13:05
Modified
2026-08-27 12:04
Summary
In Jenkins 2.567 and earlier, LTS 2.555.2 and earlier, it is possible for attackers to have Jenkins deserialize arbitrary types defined in Jenkins core or plugins from an attacker-controlled `config.xml` submission in a way that allows them to handle HTTP requests afterwards. This can be used to impersonate any user and send HTTP requests on their behalf, up to and including use of the Script Console to run arbitrary code, or to read arbitrary files from the Jenkins controller.
Impacted products
Show details on NVD website


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CVE-2026-33002 (GCVE-0-2026-33002)
Vulnerability from cvelistv5
Published
2026-03-18 15:15
Modified
2026-03-19 14:45
Summary
Jenkins 2.442 through 2.554 (both inclusive), LTS 2.426.3 through LTS 2.541.2 (both inclusive) performs origin validation of requests made through the CLI WebSocket endpoint by computing the expected origin for comparison using the Host or X-Forwarded-Host HTTP request headers, making it vulnerable to DNS rebinding attacks that allow bypassing origin validation.
Impacted products
Show details on NVD website


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CVE-2026-33001 (GCVE-0-2026-33001)
Vulnerability from cvelistv5
Published
2026-03-18 15:15
Modified
2026-07-15 01:07
Summary
Jenkins 2.554 and earlier, LTS 2.541.2 and earlier does not safely handle symbolic links during the extraction of .tar and .tar.gz archives, allowing crafted archives to write files to arbitrary locations on the filesystem, restricted only by file system access permissions of the user running Jenkins. This can be exploited to deploy malicious scripts or plugins on the controller by attackers with Item/Configure permission, or able to control agent processes.
Impacted products
Show details on NVD website


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        ],
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            "value": "RHSA-2026:10201: OpenShift Developer Tools and Services 4.13"
          },
          {
            "lang": "en",
            "value": "RHSA-2026:10211: OpenShift Developer Tools and Services 4.14"
          },
          {
            "lang": "en",
            "value": "RHSA-2026:10204: OpenShift Developer Tools and Services 4.15"
          },
          {
            "lang": "en",
            "value": "RHSA-2026:10214: OpenShift Developer Tools and Services 4.16"
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            "value": "RHSA-2026:10213: OpenShift Developer Tools and Services 4.17"
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            "lang": "en",
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          }
        ],
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          {
            "lang": "en",
            "time": "2026-03-18T15:15:23.950Z",
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          }
        ],
        "title": "jenkins: Jenkins: Arbitrary file write and potential code execution through crafted archives",
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        }
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CVE-2026-27100 (GCVE-0-2026-27100)
Vulnerability from cvelistv5
Published
2026-02-18 14:17
Modified
2026-02-18 14:53
Summary
Jenkins 2.550 and earlier, LTS 2.541.1 and earlier accepts Run Parameter values that refer to builds the user submitting the build does not have access to, allowing attackers with Item/Build and Item/Configure permission to obtain information about the existence of jobs, the existence of builds, and if a specified build exists, its display name.
Impacted products
Show details on NVD website


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CVE-2026-27099 (GCVE-0-2026-27099)
Vulnerability from cvelistv5
Published
2026-02-18 14:17
Modified
2026-02-18 14:56
Summary
Jenkins 2.483 through 2.550 (both inclusive), LTS 2.492.1 through 2.541.1 (both inclusive) does not escape the user-provided description of the "Mark temporarily offline" offline cause, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Agent/Configure or Agent/Disconnect permission.
Impacted products
Show details on NVD website


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CVE-2025-67639 (GCVE-0-2025-67639)
Vulnerability from cvelistv5
Published
2025-12-10 16:50
Modified
2025-12-10 17:27
Summary
A cross-site request forgery (CSRF) vulnerability in Jenkins 2.540 and earlier, LTS 2.528.2 and earlier allows attackers to trick users into logging in to the attacker's account.
Impacted products
Show details on NVD website


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CVE-2025-67638 (GCVE-0-2025-67638)
Vulnerability from cvelistv5
Published
2025-12-10 16:50
Modified
2025-12-10 17:33
Summary
Jenkins 2.540 and earlier, LTS 2.528.2 and earlier does not mask build authorization tokens displayed on the job configuration form, increasing the potential for attackers to observe and capture them.
Impacted products
Show details on NVD website


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CVE-2025-67637 (GCVE-0-2025-67637)
Vulnerability from cvelistv5
Published
2025-12-10 16:50
Modified
2025-12-10 17:33
Summary
Jenkins 2.540 and earlier, LTS 2.528.2 and earlier stores build authorization tokens unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Item/Extended Read permission or access to the Jenkins controller file system.
Impacted products
Show details on NVD website


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                "cweId": "CWE-312",
                "description": "CWE-312 Cleartext Storage of Sensitive Information",
                "lang": "en",
                "type": "CWE"
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            ]
          }
        ],
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          "dateUpdated": "2025-12-10T17:33:30.545Z",
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        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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          ]
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      ],
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CVE-2025-67636 (GCVE-0-2025-67636)
Vulnerability from cvelistv5
Published
2025-12-10 16:50
Modified
2025-12-10 17:36
Summary
A missing permission check in Jenkins 2.540 and earlier, LTS 2.528.2 and earlier allows attackers with View/Read permission to view encrypted password values in views.
Impacted products
Show details on NVD website


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CVE-2025-67635 (GCVE-0-2025-67635)
Vulnerability from cvelistv5
Published
2025-12-10 16:50
Modified
2025-12-16 13:36
Summary
Jenkins 2.540 and earlier, LTS 2.528.2 and earlier does not properly close HTTP-based CLI connections when the connection stream becomes corrupted, allowing unauthenticated attackers to cause a denial of service.
Impacted products
Show details on NVD website


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            ]
          }
        ],
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      ],
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          "lang": "en",
          "type": "finder",
          "value": "Camilo Vera Vidales (https://www.linkedin.com/in/camilo-vera-vidales/)"
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CVE-2025-59476 (GCVE-0-2025-59476)
Vulnerability from cvelistv5
Published
2025-09-17 13:17
Modified
2025-11-04 21:13
Summary
Jenkins 2.527 and earlier, LTS 2.516.2 and earlier does not restrict or transform the characters that can be inserted from user-specified content in log messages, allowing attackers able to control log message contents to insert line break characters, followed by forged log messages that may mislead administrators reviewing log output.
Impacted products
Show details on NVD website


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            ]
          }
        ],
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CVE-2025-59475 (GCVE-0-2025-59475)
Vulnerability from cvelistv5
Published
2025-09-17 13:17
Modified
2025-11-04 21:13
Summary
Jenkins 2.527 and earlier, LTS 2.516.2 and earlier does not perform a permission check for the authenticated user profile dropdown menu, allowing attackers without Overall/Read permission to obtain limited information about the Jenkins configuration by listing available options in this menu (e.g., whether Credentials Plugin is installed).
Impacted products
Show details on NVD website


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CVE-2025-59474 (GCVE-0-2025-59474)
Vulnerability from cvelistv5
Published
2025-09-17 13:17
Modified
2025-11-04 21:13
Summary
Jenkins 2.527 and earlier, LTS 2.516.2 and earlier does not perform a permission check in the sidepanel of a page intentionally accessible to users lacking Overall/Read permission, allowing attackers without Overall/Read permission to list agent names through its sidepanel executors widget.
Impacted products
Show details on NVD website


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CVE-2025-31721 (GCVE-0-2025-31721)
Vulnerability from cvelistv5
Published
2025-04-02 14:59
Modified
2025-04-02 16:51
Summary
A missing permission check in Jenkins 2.503 and earlier, LTS 2.492.2 and earlier allows attackers with Computer/Create permission but without Computer/Configure permission to copy an agent, gaining access to encrypted secrets in its configuration.
Impacted products
Show details on NVD website


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CVE-2025-31720 (GCVE-0-2025-31720)
Vulnerability from cvelistv5
Published
2025-04-02 14:59
Modified
2025-04-02 16:49
Summary
A missing permission check in Jenkins 2.503 and earlier, LTS 2.492.2 and earlier allows attackers with Computer/Create permission but without Computer/Extended Read permission to copy an agent, gaining access to its configuration.
Impacted products
Show details on NVD website


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CVE-2025-27625 (GCVE-0-2025-27625)
Vulnerability from cvelistv5
Published
2025-03-05 22:33
Modified
2025-03-06 16:14
Summary
In Jenkins 2.499 and earlier, LTS 2.492.1 and earlier, redirects starting with backslash (`\`) characters are considered safe, allowing attackers to perform phishing attacks by having users go to a Jenkins URL that will forward them to a different site, because browsers interpret these characters as part of scheme-relative redirects.
Impacted products
Show details on NVD website


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CVE-2025-27624 (GCVE-0-2025-27624)
Vulnerability from cvelistv5
Published
2025-03-05 22:33
Modified
2025-03-06 16:15
Summary
A cross-site request forgery (CSRF) vulnerability in Jenkins 2.499 and earlier, LTS 2.492.1 and earlier allows attackers to have users toggle their collapsed/expanded status of sidepanel widgets (e.g., Build Queue and Build Executor Status widgets).
Impacted products
Show details on NVD website


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CVE-2025-27623 (GCVE-0-2025-27623)
Vulnerability from cvelistv5
Published
2025-03-05 22:33
Modified
2025-03-06 16:18
Summary
Jenkins 2.499 and earlier, LTS 2.492.1 and earlier does not redact encrypted values of secrets when accessing `config.xml` of views via REST API or CLI, allowing attackers with View/Read permission to view encrypted values of secrets.
Impacted products
Show details on NVD website


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