CVE-2026-26284CWE-122CWE-787

ImageMagick has heap overflow in pcd decoder that leads to out of bounds read.

Medium · published February 24, 2026

CVSS v3.1
6.5
EPSS
1%
Percentile
42.9
In the wild
Unconfirmed
What it is

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, ImageMagick lacks proper boundary checking when processing Huffman-coded data from PCD (Photo CD) files. The decoder contains an function that has an incorrect initialization that could cause an out of bounds read. Versions 7.1.2-15 and 6.9.13-40 contain a patch.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00514 · 42.9th percentile
Weaknesses
CWE-122 · Heap-based Buffer Overflow; CWE-787 · Out-of-bounds Write
Published
2026-02-24T02:00Z
EPSS history
Timeline
  • 24 FEB 02:00Z
    ImageMagick has heap overflow in pcd decoder that leads to out of bounds read.
    cvelistv5