CVE-2026-86423CWE-416

CVE-2026-86423

Low · published September 7, 2026

CVSS v3.1
3.3
EPSS
0%
Percentile
1.4
In the wild
Unconfirmed
What it is

ImageMagick before 7.1.2-30 and 6.9.x before 6.9.13-55 contains a heap-use-after-free vulnerability in the GetList method of PerlMagick. A crafted call to the GetList method can trigger the use-after-free, resulting in a crash (denial of service).

The record
Technical detail
CVSS v3.1
3.3 · LOW
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CVSS v4.0
4.8 · CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
EPSS
0.00113 · 1.4th percentile
Weakness
CWE-416 · Use After Free
Published
2026-09-07T17:20Z
Affected products (2)
ProductVersionsFixed in
imagemagick/imagemagick< 6.9.13-556.9.13-55
imagemagick/imagemagick≥ 7.0.0-0, < 7.1.2-307.1.2-30
References (2)
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-5m9j-96ff-j6qc · [email protected]https://www.vulncheck.com/advisories/imagemagick-before-7.1.2-30-heap-use-after-free-via-getlist · [email protected]
EPSS history
Timeline
  • 09 SEP 03:20Z
    EPSS moved — → 0%
    epss
  • 07 SEP 12:53Z
    ImageMagick before 7.1.2-30 Heap-use-after-free via GetList
    cvelistv5