CVE-2026-27798

Summary

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.

Affected Software

VendorProductVersion RangeStatus
ImageMagickImageMagick< 6.9.13-40affected
ImageMagickImageMagick>= 7.0.0, < 7.1.2-15affected

Weaknesses

  • CWE-125: CWE-125: Out-of-bounds Read
  • CWE-126: CWE-126: Buffer Over-read

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References