cvelistv5 - cve-2026-48440

CVE-2026-48440 (GCVE-0-2026-48440)

Vulnerability from cvelistv5

Published

2026-08-11 16:31

Modified

2026-08-27 22:34

Severity ?

8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-122 - Heap-based Buffer Overflow ()

Summary

ColdFusion is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploit depends on conditions beyond the attacker's control. Exploitation of this issue does not require user interaction.

References

URL

Tags

https://helpx.adobe.com/security/products/coldfusion/apsb26-90.html

vendor-advisory

Impacted products

Vendor

Product

Version

Adobe

ColdFusion 2025

Version: 0 <
Patch: 2025.0.12

Adobe

ColdFusion 2023

Version: 0 <
Patch: 2023.0.23

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2026-48440",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-12T04:00:11.949027Z",
                "version": "2.0.3"
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          "shortName": "CISA-ADP"
        },
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      }
    ],
    "cna": {
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              "status": "affected",
              "version": "0",
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              "version": "2023.0.23",
              "versionType": "custom"
            }
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      ],
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      "descriptions": [
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          "lang": "en",
          "value": "ColdFusion is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploit depends on conditions beyond the attacker\u0027s control. Exploitation of this issue does not require user interaction."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "availabilityRequirement": "NOT_DEFINED",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "confidentialityRequirement": "NOT_DEFINED",
            "environmentalScore": 8.1,
            "environmentalSeverity": "HIGH",
            "exploitCodeMaturity": "NOT_DEFINED",
            "integrityImpact": "HIGH",
            "integrityRequirement": "NOT_DEFINED",
            "modifiedAttackComplexity": "HIGH",
            "modifiedAttackVector": "NETWORK",
            "modifiedAvailabilityImpact": "HIGH",
            "modifiedConfidentialityImpact": "HIGH",
            "modifiedIntegrityImpact": "HIGH",
            "modifiedPrivilegesRequired": "NONE",
            "modifiedScope": "UNCHANGED",
            "modifiedUserInteraction": "NONE",
            "privilegesRequired": "NONE",
            "remediationLevel": "NOT_DEFINED",
            "reportConfidence": "NOT_DEFINED",
            "scope": "UNCHANGED",
            "temporalScore": 8.1,
            "temporalSeverity": "HIGH",
            "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"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "cweId": "CWE-122",
              "description": "Heap-based Buffer Overflow (CWE-122)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-27T22:34:05.552Z",
        "orgId": "078d4453-3bcd-4900-85e6-15281da43538",
        "shortName": "adobe"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://helpx.adobe.com/security/products/coldfusion/apsb26-90.html"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "ColdFusion | Heap-based Buffer Overflow (CWE-122)",
      "x_generator": {
        "engine": "cvelib 1.8.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538",
    "assignerShortName": "adobe",
    "cveId": "CVE-2026-48440",
    "datePublished": "2026-08-11T16:31:00.869Z",
    "dateReserved": "2026-05-21T15:28:38.146Z",
    "dateUpdated": "2026-08-27T22:34:05.552Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
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      "dataType": "CVE_RECORD",
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}

CERTFR-2026-AVI-1017

Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans les produits Adobe. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et un déni de service à distance.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products

Vendor	Product	Description
Adobe	ColdFusion	ColdFusion 2025 versions antérieures à 2025.0.12
Adobe	Magento	Magento Open Source sans le correctif d'août 2026
Adobe	ColdFusion	ColdFusion 2023 versions antérieures à 2023.0.23
Adobe	Commerce	Adobe Commerce B2B sans le correctif d'août 2026
Adobe	Commerce	Adobe Commerce sans le correctif d'août 2026

References

Title

Publication Time

Tags

Bulletin de sécurité Adobe APSB26-92	2026-08-11	vendor-advisory
Bulletin de sécurité Adobe APSB26-90	2026-08-11	vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "ColdFusion 2025 versions ant\u00e9rieures \u00e0 2025.0.12",
      "product": {
        "name": "ColdFusion",
        "vendor": {
          "name": "Adobe",
          "scada": false
        }
      }
    },
    {
      "description": "Magento Open Source sans le correctif d\u0027ao\u00fbt 2026",
      "product": {
        "name": "Magento",
        "vendor": {
          "name": "Adobe",
          "scada": false
        }
      }
    },
    {
      "description": "ColdFusion 2023 versions ant\u00e9rieures \u00e0 2023.0.23",
      "product": {
        "name": "ColdFusion",
        "vendor": {
          "name": "Adobe",
          "scada": false
        }
      }
    },
    {
      "description": "Adobe Commerce B2B sans le correctif d\u0027ao\u00fbt 2026",
      "product": {
        "name": "Commerce",
        "vendor": {
          "name": "Adobe",
          "scada": false
        }
      }
    },
    {
      "description": "Adobe Commerce sans le correctif d\u0027ao\u00fbt 2026",
      "product": {
        "name": "Commerce",
        "vendor": {
          "name": "Adobe",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2026-48411",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-48411"
    },
    {
      "name": "CVE-2026-71385",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-71385"
    },
    {
      "name": "CVE-2026-48440",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-48440"
    },
    {
      "name": "CVE-2026-21279",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21279"
    },
    {
      "name": "CVE-2026-48375",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-48375"
    },
    {
      "name": "CVE-2026-48415",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-48415"
    },
    {
      "name": "CVE-2026-25652",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-25652"
    },
    {
      "name": "CVE-2026-71386",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-71386"
    },
    {
      "name": "CVE-2026-48412",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-48412"
    },
    {
      "name": "CVE-2026-71384",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-71384"
    },
    {
      "name": "CVE-2026-71362",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-71362"
    },
    {
      "name": "CVE-2026-48416",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-48416"
    },
    {
      "name": "CVE-2026-48384",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-48384"
    },
    {
      "name": "CVE-2026-21273",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21273"
    },
    {
      "name": "CVE-2026-48273",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-48273"
    },
    {
      "name": "CVE-2026-48414",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-48414"
    },
    {
      "name": "CVE-2026-48386",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-48386"
    },
    {
      "name": "CVE-2026-48362",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-48362"
    },
    {
      "name": "CVE-2026-48413",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-48413"
    },
    {
      "name": "CVE-2026-34635",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-34635"
    },
    {
      "name": "CVE-2026-71387",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-71387"
    },
    {
      "name": "CVE-2026-71383",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-71383"
    },
    {
      "name": "CVE-2026-48376",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-48376"
    }
  ],
  "initial_release_date": "2026-08-13T00:00:00",
  "last_revision_date": "2026-08-13T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-1017",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-08-13T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Injection de code indirecte \u00e0 distance (XSS)"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Adobe. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, une \u00e9l\u00e9vation de privil\u00e8ges et un d\u00e9ni de service \u00e0 distance.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Adobe",
  "vendor_advisories": [
    {
      "published_at": "2026-08-11",
      "title": "Bulletin de s\u00e9curit\u00e9 Adobe APSB26-92",
      "url": "https://helpx.adobe.com/security/products/magento/apsb26-92.html"
    },
    {
      "published_at": "2026-08-11",
      "title": "Bulletin de s\u00e9curit\u00e9 Adobe APSB26-90",
      "url": "https://helpx.adobe.com/security/products/coldfusion/apsb26-90.html"
    }
  ]
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CVE-2026-48440 (GCVE-0-2026-48440)

Vulnerability from cvelistv5

CERTFR-2026-AVI-1017

Vulnerability from certfr_avis

Solutions

Tags

Sightings

Nomenclature