Vulnerability-Lookup

OESA-2026-3851 (CVE-2026-86420)

Vulnerability from osv_openeuler – Published: 2026-09-14 16:35 – Updated: 2026-09-14 16:35 – Source website

Summary

ImageMagick security update

Details

Use ImageMagick to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 200) including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves.

Security Fix(es):

ImageMagick before 7.1.2-30 and 6.9.13-55 fails to properly lower the memory budget when an operation inside OpenPixelCache fails. Repeated triggering of such failures can exhaust the process memory budget and result in a denial of service.(CVE-2026-86420)

ImageMagick before 7.1.2-30 and 6.9.13-55 contains a memory leak in the MSL image decoder. A crafted MSL image triggers memory allocation without proper deallocation, allowing an attacker to exhaust memory and cause a denial of service.(CVE-2026-86421)

ImageMagick before 7.1.2-30 and 6.9.x before 6.9.13-55 contains a heap-use-after-free vulnerability in the GetList method of PerlMagick. A crafted call to the GetList method can trigger the use-after-free, resulting in a crash (denial of service).(CVE-2026-86423)

ImageMagick before 7.1.2-30 and 6.9.13-55 contains a time-of-check-time-of-use (TOCTOU) vulnerability in the video decoder that allows attackers to bypass path policy write restrictions via symlink swaps. An attacker can replace a symlink between policy validation (check-time) and the file write operation (use-time) to write to policy-denied locations.(CVE-2026-86424)

ImageMagick before 7.1.2-30 and 6.9.x before 6.9.13-55 contains a heap-use-after-free vulnerability in the Layer method of PerlMagick. An attacker who supplies a crafted list of images can trigger memory access after deallocation, resulting in a crash (denial of service).(CVE-2026-86425)

Severity

6.3 (Medium)


                    
                      CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

References

URL

Type

	https://www.openeuler.org/zh/security/security-bu…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2026-86420	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2026-86421	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2026-86423	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2026-86424	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2026-86425	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "ImageMagick-7.1.2.31-1.oe2403sp1.aarch64.rpm",
          "ImageMagick-c++-7.1.2.31-1.oe2403sp1.aarch64.rpm",
          "ImageMagick-c++-devel-7.1.2.31-1.oe2403sp1.aarch64.rpm",
          "ImageMagick-debuginfo-7.1.2.31-1.oe2403sp1.aarch64.rpm",
          "ImageMagick-debugsource-7.1.2.31-1.oe2403sp1.aarch64.rpm",
          "ImageMagick-devel-7.1.2.31-1.oe2403sp1.aarch64.rpm",
          "ImageMagick-perl-7.1.2.31-1.oe2403sp1.aarch64.rpm"
        ],
        "noarch": [
          "ImageMagick-help-7.1.2.31-1.oe2403sp1.noarch.rpm"
        ],
        "src": [
          "ImageMagick-7.1.2.31-1.oe2403sp1.src.rpm"
        ],
        "x86_64": [
          "ImageMagick-7.1.2.31-1.oe2403sp1.x86_64.rpm",
          "ImageMagick-c++-7.1.2.31-1.oe2403sp1.x86_64.rpm",
          "ImageMagick-c++-devel-7.1.2.31-1.oe2403sp1.x86_64.rpm",
          "ImageMagick-debuginfo-7.1.2.31-1.oe2403sp1.x86_64.rpm",
          "ImageMagick-debugsource-7.1.2.31-1.oe2403sp1.x86_64.rpm",
          "ImageMagick-devel-7.1.2.31-1.oe2403sp1.x86_64.rpm",
          "ImageMagick-perl-7.1.2.31-1.oe2403sp1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS-SP1",
        "name": "ImageMagick",
        "purl": "pkg:rpm/openEuler/ImageMagick\u0026distro=openEuler-24.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.1.2.31-1.oe2403sp1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
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          "ImageMagick-7.1.2.31-1.oe2403sp3.aarch64.rpm",
          "ImageMagick-c++-7.1.2.31-1.oe2403sp3.aarch64.rpm",
          "ImageMagick-c++-devel-7.1.2.31-1.oe2403sp3.aarch64.rpm",
          "ImageMagick-debuginfo-7.1.2.31-1.oe2403sp3.aarch64.rpm",
          "ImageMagick-debugsource-7.1.2.31-1.oe2403sp3.aarch64.rpm",
          "ImageMagick-devel-7.1.2.31-1.oe2403sp3.aarch64.rpm",
          "ImageMagick-perl-7.1.2.31-1.oe2403sp3.aarch64.rpm"
        ],
        "noarch": [
          "ImageMagick-help-7.1.2.31-1.oe2403sp3.noarch.rpm"
        ],
        "src": [
          "ImageMagick-7.1.2.31-1.oe2403sp3.src.rpm"
        ],
        "x86_64": [
          "ImageMagick-7.1.2.31-1.oe2403sp3.x86_64.rpm",
          "ImageMagick-c++-7.1.2.31-1.oe2403sp3.x86_64.rpm",
          "ImageMagick-c++-devel-7.1.2.31-1.oe2403sp3.x86_64.rpm",
          "ImageMagick-debuginfo-7.1.2.31-1.oe2403sp3.x86_64.rpm",
          "ImageMagick-debugsource-7.1.2.31-1.oe2403sp3.x86_64.rpm",
          "ImageMagick-devel-7.1.2.31-1.oe2403sp3.x86_64.rpm",
          "ImageMagick-perl-7.1.2.31-1.oe2403sp3.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS-SP3",
        "name": "ImageMagick",
        "purl": "pkg:rpm/openEuler/ImageMagick\u0026distro=openEuler-24.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.1.2.31-1.oe2403sp3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "ImageMagick-7.1.2.31-1.oe2403sp4.aarch64.rpm",
          "ImageMagick-c++-7.1.2.31-1.oe2403sp4.aarch64.rpm",
          "ImageMagick-c++-devel-7.1.2.31-1.oe2403sp4.aarch64.rpm",
          "ImageMagick-debuginfo-7.1.2.31-1.oe2403sp4.aarch64.rpm",
          "ImageMagick-debugsource-7.1.2.31-1.oe2403sp4.aarch64.rpm",
          "ImageMagick-devel-7.1.2.31-1.oe2403sp4.aarch64.rpm",
          "ImageMagick-perl-7.1.2.31-1.oe2403sp4.aarch64.rpm"
        ],
        "noarch": [
          "ImageMagick-help-7.1.2.31-1.oe2403sp4.noarch.rpm"
        ],
        "src": [
          "ImageMagick-7.1.2.31-1.oe2403sp4.src.rpm"
        ],
        "x86_64": [
          "ImageMagick-7.1.2.31-1.oe2403sp4.x86_64.rpm",
          "ImageMagick-c++-7.1.2.31-1.oe2403sp4.x86_64.rpm",
          "ImageMagick-c++-devel-7.1.2.31-1.oe2403sp4.x86_64.rpm",
          "ImageMagick-debuginfo-7.1.2.31-1.oe2403sp4.x86_64.rpm",
          "ImageMagick-debugsource-7.1.2.31-1.oe2403sp4.x86_64.rpm",
          "ImageMagick-devel-7.1.2.31-1.oe2403sp4.x86_64.rpm",
          "ImageMagick-perl-7.1.2.31-1.oe2403sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS-SP4",
        "name": "ImageMagick",
        "purl": "pkg:rpm/openEuler/ImageMagick\u0026distro=openEuler-24.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.1.2.31-1.oe2403sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "ImageMagick-6.9.13.56-1.oe2003sp4.aarch64.rpm",
          "ImageMagick-c++-6.9.13.56-1.oe2003sp4.aarch64.rpm",
          "ImageMagick-c++-devel-6.9.13.56-1.oe2003sp4.aarch64.rpm",
          "ImageMagick-debuginfo-6.9.13.56-1.oe2003sp4.aarch64.rpm",
          "ImageMagick-debugsource-6.9.13.56-1.oe2003sp4.aarch64.rpm",
          "ImageMagick-devel-6.9.13.56-1.oe2003sp4.aarch64.rpm",
          "ImageMagick-perl-6.9.13.56-1.oe2003sp4.aarch64.rpm"
        ],
        "noarch": [
          "ImageMagick-help-6.9.13.56-1.oe2003sp4.noarch.rpm"
        ],
        "src": [
          "ImageMagick-6.9.13.56-1.oe2003sp4.src.rpm"
        ],
        "x86_64": [
          "ImageMagick-6.9.13.56-1.oe2003sp4.x86_64.rpm",
          "ImageMagick-c++-6.9.13.56-1.oe2003sp4.x86_64.rpm",
          "ImageMagick-c++-devel-6.9.13.56-1.oe2003sp4.x86_64.rpm",
          "ImageMagick-debuginfo-6.9.13.56-1.oe2003sp4.x86_64.rpm",
          "ImageMagick-debugsource-6.9.13.56-1.oe2003sp4.x86_64.rpm",
          "ImageMagick-devel-6.9.13.56-1.oe2003sp4.x86_64.rpm",
          "ImageMagick-perl-6.9.13.56-1.oe2003sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP4",
        "name": "ImageMagick",
        "purl": "pkg:rpm/openEuler/ImageMagick\u0026distro=openEuler-20.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.9.13.56-1.oe2003sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "ImageMagick-7.1.2.31-1.oe2203sp4.aarch64.rpm",
          "ImageMagick-c++-7.1.2.31-1.oe2203sp4.aarch64.rpm",
          "ImageMagick-c++-devel-7.1.2.31-1.oe2203sp4.aarch64.rpm",
          "ImageMagick-debuginfo-7.1.2.31-1.oe2203sp4.aarch64.rpm",
          "ImageMagick-debugsource-7.1.2.31-1.oe2203sp4.aarch64.rpm",
          "ImageMagick-devel-7.1.2.31-1.oe2203sp4.aarch64.rpm",
          "ImageMagick-perl-7.1.2.31-1.oe2203sp4.aarch64.rpm"
        ],
        "noarch": [
          "ImageMagick-help-7.1.2.31-1.oe2203sp4.noarch.rpm"
        ],
        "src": [
          "ImageMagick-7.1.2.31-1.oe2203sp4.src.rpm"
        ],
        "x86_64": [
          "ImageMagick-7.1.2.31-1.oe2203sp4.x86_64.rpm",
          "ImageMagick-c++-7.1.2.31-1.oe2203sp4.x86_64.rpm",
          "ImageMagick-c++-devel-7.1.2.31-1.oe2203sp4.x86_64.rpm",
          "ImageMagick-debuginfo-7.1.2.31-1.oe2203sp4.x86_64.rpm",
          "ImageMagick-debugsource-7.1.2.31-1.oe2203sp4.x86_64.rpm",
          "ImageMagick-devel-7.1.2.31-1.oe2203sp4.x86_64.rpm",
          "ImageMagick-perl-7.1.2.31-1.oe2203sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP4",
        "name": "ImageMagick",
        "purl": "pkg:rpm/openEuler/ImageMagick\u0026distro=openEuler-22.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7.1.2.31-1.oe2203sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "Use ImageMagick to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 200) including PNG, JPEG, GIF, HEIC, TIFF, DPX, EXR, WebP, Postscript, PDF, and SVG. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and B\u00e9zier curves.\r\n\r\nSecurity Fix(es):\n\nImageMagick before 7.1.2-30 and 6.9.13-55 fails to properly lower the memory budget when an operation inside OpenPixelCache fails. Repeated triggering of such failures can exhaust the process memory budget and result in a denial of service.(CVE-2026-86420)\n\nImageMagick before 7.1.2-30 and 6.9.13-55 contains a memory leak in the MSL image decoder. A crafted MSL image triggers memory allocation without proper deallocation, allowing an attacker to exhaust memory and cause a denial of service.(CVE-2026-86421)\n\nImageMagick before 7.1.2-30 and 6.9.x before 6.9.13-55 contains a heap-use-after-free vulnerability in the GetList method of PerlMagick. A crafted call to the GetList method can trigger the use-after-free, resulting in a crash (denial of service).(CVE-2026-86423)\n\nImageMagick before 7.1.2-30 and 6.9.13-55 contains a time-of-check-time-of-use (TOCTOU) vulnerability in the video decoder that allows attackers to bypass path policy write restrictions via symlink swaps. An attacker can replace a symlink between policy validation (check-time) and the file write operation (use-time) to write to policy-denied locations.(CVE-2026-86424)\n\nImageMagick before 7.1.2-30 and 6.9.x before 6.9.13-55 contains a heap-use-after-free vulnerability in the Layer method of PerlMagick. An attacker who supplies a crafted list of images can trigger memory access after deallocation, resulting in a crash (denial of service).(CVE-2026-86425)",
  "id": "OESA-2026-3851",
  "modified": "2026-09-14T16:35:00Z",
  "published": "2026-09-14T16:35:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-3851"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-86420"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-86421"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-86423"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-86424"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-86425"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ],
  "summary": "ImageMagick security update",
  "upstream": [
    "CVE-2026-86420",
    "CVE-2026-86421",
    "CVE-2026-86423",
    "CVE-2026-86424",
    "CVE-2026-86425"
  ]
}

CVE-2026-86420 (GCVE-0-2026-86420)

Vulnerability from cvelistv5 – Published: 2026-09-07 12:53 – Updated: 2026-10-29 21:17

Title

ImageMagick before 7.1.2-30 Denial of Service Memory Budget

Summary

Severity

6.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

3.7 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-09 14:29 UTC

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

VulnCheck CNA under the mitre root

CNA scorecard B 84/100 over 7720 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/ImageMagick/ImageMagick/securi…	vendor-advisory
https://www.vulncheck.com/advisories/imagemagick-…	third-party-advisory

Impacted products

2 products

Vendor	Product	Version
ImageMagick	ImageMagick	Affected: 7.0.0 , < 7.1.2-30 (semver) Unaffected: 7.1.2-30 (semver)
ImageMagick	ImageMagick	Affected: 0 , < 6.9.13-55 (semver) Unaffected: 6.9.13-55 (semver)

Date Public

2026-08-23 00:00

Credits

Yanhaoxi

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-86420",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-09T14:29:18.737483Z",
                "version": "2.0.3"
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        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-09T14:29:30.337Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "ImageMagick",
          "vendor": "ImageMagick",
          "versions": [
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              "status": "affected",
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          "product": "ImageMagick",
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          "versions": [
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              "version": "0",
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            },
            {
              "status": "unaffected",
              "version": "6.9.13-55",
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      "cpeApplicability": [
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                  "vulnerable": true
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          "type": "reporter",
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      "descriptions": [
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          "lang": "en",
          "value": "ImageMagick before 7.1.2-30 and 6.9.13-55 fails to properly lower the memory budget when an operation inside OpenPixelCache fails. Repeated triggering of such failures can exhaust the process memory budget and result in a denial of service."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "HIGH",
            "attackRequirements": "PRESENT",
            "attackVector": "NETWORK",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "NONE",
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            "subConfidentialityImpact": "NONE",
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CVE-2026-86421 (GCVE-0-2026-86421)

Vulnerability from cvelistv5 – Published: 2026-09-07 12:53 – Updated: 2026-10-29 21:17

Title

ImageMagick before 7.1.2-30 Memory Leak via MSL decoder

Summary

Severity

6.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

3.7 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-08 13:51 UTC

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

VulnCheck CNA under the mitre root

CNA scorecard B 84/100 over 7720 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/ImageMagick/ImageMagick/securi…	vendor-advisory
https://www.vulncheck.com/advisories/imagemagick-…	third-party-advisory

Impacted products

2 products

Vendor	Product	Version
ImageMagick	ImageMagick	Affected: 7.0.0 , < 7.1.2-30 (semver) Unaffected: 7.1.2-30 (semver)
ImageMagick	ImageMagick	Affected: 0 , < 6.9.13-55 (semver) Unaffected: 6.9.13-55 (semver)

Date Public

2026-08-23 00:00

Credits

Yanhaoxi

Show details on NVD website

JSON

To clipboard

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CVE-2026-86423 (GCVE-0-2026-86423)

Vulnerability from cvelistv5 – Published: 2026-09-07 12:53 – Updated: 2026-10-29 21:17

Title

ImageMagick before 7.1.2-30 Heap-use-after-free via GetList

Summary

Severity

4.8 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

3.3 (Low)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-08 12:51 UTC

CWE

CWE-416 - Use After Free

Assigner

VulnCheck CNA under the mitre root

CNA scorecard B 84/100 over 7720 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/ImageMagick/ImageMagick/securi…	vendor-advisory
https://www.vulncheck.com/advisories/imagemagick-…	third-party-advisory

Impacted products

2 products

Vendor	Product	Version
ImageMagick	ImageMagick	Affected: 7.0.0 , < 7.1.2-30 (semver) Unaffected: 7.1.2-30 (semver)
ImageMagick	ImageMagick	Affected: 0 , < 6.9.13-55 (semver) Unaffected: 6.9.13-55 (semver)

Date Public

2026-08-23 00:00

Credits

Sicks3c

Show details on NVD website

JSON

To clipboard

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CVE-2026-86424 (GCVE-0-2026-86424)

Vulnerability from cvelistv5 – Published: 2026-09-07 12:53 – Updated: 2026-10-29 21:17

Title

ImageMagick before 7.1.2-30 Path Traversal via TOCTOU Symlink Race

Summary

Severity

2 (Low)


                        
                          CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

2.5 (Low)


                        
                          CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-18 17:41 UTC

CWE

CWE-59 - Improper Link Resolution Before File Access ('Link Following')

Assigner

VulnCheck CNA under the mitre root

CNA scorecard B 84/100 over 7720 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/ImageMagick/ImageMagick/securi…	vendor-advisory
https://www.vulncheck.com/advisories/imagemagick-…	third-party-advisory

Impacted products

2 products

Vendor	Product	Version
ImageMagick	ImageMagick	Affected: 7.0.0 , < 7.1.2-30 (semver) Unaffected: 7.1.2-30 (semver)
ImageMagick	ImageMagick	Affected: 0 , < 6.9.13-55 (semver) Unaffected: 6.9.13-55 (semver)

Date Public

2026-08-23 00:00

Credits

rexpository

Show details on NVD website

JSON

To clipboard

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CVE-2026-86425 (GCVE-0-2026-86425)

Vulnerability from cvelistv5 – Published: 2026-09-07 12:53 – Updated: 2026-10-29 21:17

Title

ImageMagick before 7.1.2-30 Heap-use-after-free via Layer

Summary

Severity

4.8 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

3.3 (Low)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-09 14:30 UTC

CWE

CWE-416 - Use After Free

Assigner

VulnCheck CNA under the mitre root

CNA scorecard B 84/100 over 7720 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/ImageMagick/ImageMagick/securi…	vendor-advisory
https://www.vulncheck.com/advisories/imagemagick-…	third-party-advisory

Impacted products

2 products

Vendor	Product	Version
ImageMagick	ImageMagick	Affected: 7.0.0 , < 7.1.2-30 (semver) Unaffected: 7.1.2-30 (semver)
ImageMagick	ImageMagick	Affected: 0 , < 6.9.13-55 (semver) Unaffected: 6.9.13-55 (semver)

Date Public

2026-08-23 00:00

Credits

mangowithegg

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

OESA-2026-3851 (CVE-2026-86420)

CVE-2026-86420 (GCVE-0-2026-86420)

CVE-2026-86421 (GCVE-0-2026-86421)

CVE-2026-86423 (GCVE-0-2026-86423)

CVE-2026-86424 (GCVE-0-2026-86424)

CVE-2026-86425 (GCVE-0-2026-86425)

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour