CVE-2026-22770CRITICAL 9.8EPSS p25.2%

CVE-2026-22770CVE-2026-22770

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. The BilateralBlurImage method will allocate a set of double buffers inside AcquireBilateralTLS. But, in versions prior to 7.1.2-13, the last element in the set is not properly initialized. This will result in a release of an invalid pointer inside DestroyBilateralTLS when the memory allocation fails. Version 7.1.2-13 contains a patch for the issue.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.34% probability of exploitation · percentile 25.2% · 2026-06-19T12:03:05Z
Published2026-01-20
Last modified2026-01-29

Underlying weaknesses· 1

CWE-763

References

  1. https://github.com/ImageMagick/ImageMagick/commit/3e0330721020e0c5bb52e4b77c347527dd71658e
  2. https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-39h3-g67r-7g3c

1

TypeTargetConfidenceTier
WeaknessRelease of Invalid Pointer or Referencecwe-7630%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.