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CVE-2026-27798

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap buffer over-read vulnerability occurs when processing an image with small dimension using the `-wavelet-denoise` operator. Versions 7.1.2-15 and 6.9.13-40 contain a patch.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1c3387dd343a15bcfb0128fdccd35aef906da865d9b4da5bdc8088dcb483a2c1
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-125","description":"CWE-125: Out-of-bounds Read","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:cf1f56d196fca8ab3780ab318345579a6e8d17478d0ac928ee6852a6077d0e96 · sha256:90c61dbd6279b906… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-126","description":"CWE-126: Buffer Over-read","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:cf1f56d196fca8ab3780ab318345579a6e8d17478d0ac928ee6852a6077d0e96 · sha256:90c61dbd6279b906… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"ImageMagick","vendor":"ImageMagick","versions":[{"status":"affected","version":"< 6.9.13-40"},{"status":"affected","version":">= 7.0.0, < 7.1.2-15"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cf1f56d196fca8ab3780ab318345579a6e8d17478d0ac928ee6852a6077d0e96 · sha256:90c61dbd6279b906… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:cf1f56d196fca8ab3780ab318345579a6e8d17478d0ac928ee6852a6077d0e96 · sha256:90c61dbd6279b906… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-125","description":"CWE-125: Out-of-bounds Read","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:cf1f56d196fca8ab3780ab318345579a6e8d17478d0ac928ee6852a6077d0e96 · sha256:90c61dbd6279b906… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-126","description":"CWE-126: Buffer Over-read","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:cf1f56d196fca8ab3780ab318345579a6e8d17478d0ac928ee6852a6077d0e96 · sha256:90c61dbd6279b906… · /containers/cna/problemTypes/1/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/ImageMagick/ImageMagick/commit/0377e60b3c0d766bd7271221c95d9ee54f6a3738","tags":["x_refsource_MISC"],"url":"https://github.com/ImageMagick/ImageMagick/commit/0377e60b3c0d766bd7271221c95d9ee54f6a3738"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cf1f56d196fca8ab3780ab318345579a6e8d17478d0ac928ee6852a6077d0e96 · sha256:90c61dbd6279b906… · /containers/cna/references/1
{"name":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-qpgx-jfcq-r59f","tags":["x_refsource_CONFIRM"],"url":"https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-qpgx-jfcq-r59f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cf1f56d196fca8ab3780ab318345579a6e8d17478d0ac928ee6852a6077d0e96 · sha256:90c61dbd6279b906… · /containers/cna/references/0
{"name":"https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3","tags":["x_refsource_MISC"],"url":"https://github.com/dlemstra/Magick.NET/releases/tag/14.10.3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cf1f56d196fca8ab3780ab318345579a6e8d17478d0ac928ee6852a6077d0e96 · sha256:90c61dbd6279b906… · /containers/cna/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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