CVE WatchOct 13, 2026

CVE-2026-109964

ImageMagick before 7.1.2-33 and 6.9.13-58 contains a heap buffer underwrite vulnerability in DecodeImage() in coders/pict.c on 32-bit builds

CVSS

5.6

Medium

EPSS

0.4%

p29

KEV

—

Exploit Today

0-100

Published: Oct 13, 2026 · Last modified: Oct 13, 2026 · CWE-124

EPSS · 30d

0.4%EPSS · 30 days0.4%

2026-10-142026-10-21

Technical description

ImageMagick before 7.1.2-33 and 6.9.13-58 contains a heap buffer underwrite vulnerability in DecodeImage() in coders/pict.c on 32-bit builds due to pointer arithmetic overflow. Attackers can supply a crafted PICT file with maximized row, column and bytes-per-line values to bypass bounds checks and write up to 128 controlled bytes below the heap buffer, causing crashes or code execution.

Official references

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