CVE-2026-116149

HighCVSS 8.1/10Last modified Nov 3, 2026

Description

ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 contains a stack-based buffer overflow in the handling of bzip2 compressed images. Attackers can supply a crafted image using bzip2 compression to overwrite stack memory during decoding, causing crashes or memory corruption.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Weakness enumeration

CWE-121

Affected software

VendorProductVersions
ImageMagickImageMagick>= 7.0.0-0, < 7.1.2-33
ImageMagickImageMagick< 6.9.13-58

References

Timeline

Published
Oct 25, 2026
Last modified
Nov 3, 2026
NVD status
Analyzed

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CVE-2026-116149: High severity, CVSS 8.1 | Vulnix