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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-89229",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-11-03T18:19:10.734514Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-11-03T18:19:20.372Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "BlueLM Copilot",
          "vendor": "vivo",
          "versions": [
            {
              "lessThan": "7.2.0.0",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027) in the ShareActivity component of BlueLM Copilot (com.vivo.ai.copilot) allows a malicious application\u0026nbsp;installed on the same device\u0026nbsp;to write arbitrary files\u0026nbsp;via a crafted ACTION_SEND intent with a ContentProvider-supplied file name containing \u0027..\u0027 sequences."
            }
          ],
          "value": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027) in the ShareActivity component of BlueLM Copilot (com.vivo.ai.copilot) allows a malicious application\u00a0installed on the same device\u00a0to write arbitrary files\u00a0via a crafted ACTION_SEND intent with a ContentProvider-supplied file name containing \u0027..\u0027 sequences."
        }
      ],
      "impacts": [
        {
          "descriptions": [
            {
              "lang": "en",
              "value": "A malicious application installed on the same device can write arbitrary files to locations outside the intended shared directory, potentially leading to data tampering, denial of service, or further privilege escalation depending on the reachable write path."
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 5.1,
            "baseSeverity": "MEDIUM",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "LOW",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "LOW",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "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": "2026-11-03T09:46:55.368Z",
        "orgId": "c6f5cd8e-fe3d-4460-82c2-f8a4e7b272c8",
        "shortName": "Vivo"
      },
      "references": [
        {
          "url": "https://www.vivo.com/en/support/security-advisory-detail?id=26"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "x_generator": {
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      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c6f5cd8e-fe3d-4460-82c2-f8a4e7b272c8",
    "assignerShortName": "Vivo",
    "cveId": "CVE-2026-89229",
    "datePublished": "2026-11-03T09:46:55.368Z",
    "dateReserved": "2026-09-11T09:24:48.341Z",
    "dateUpdated": "2026-11-03T18:19:20.372Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}