CVE-2026-62343CWE-190

CVE-2026-62343

Medium · published July 30, 2026

CVSS v3.1
4.7
EPSS
0%
Percentile
0.4
In the wild
Unconfirmed
What it is

ImageMagick is free and open-source software used for editing and manipulating digital images. In versions prior to 6.9.13-51 and 7.0.1-0 and above prior to 7.1.2-26, an invalid kernel can cause a heap buffer over-write when performing a morphology operation with a user supplied kernel. This issue has been fixed in versions 6.9.13-51 and 7.1.2-26.

The record
Technical detail
CVSS v3.1
4.7 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00091 · 0.4th percentile
Weakness
CWE-190 · Integer Overflow or Wraparound
Published
2026-07-30T04:16Z
Affected products (2)
ProductVersionsFixed in
imagemagick/imagemagick< 6.9.13-516.9.13-51
imagemagick/imagemagick≥ 7.0.0-0, < 7.1.2-267.1.2-26
References (1)
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-f5m7-cqgw-8hm7 · [email protected]
EPSS history
Timeline
  • 29 JUL 23:57Z
    ImageMagick: Heap Buffer Over-Write in morphology operation when an invalid kernel is provided
    cvelistv5