CVE-2026-61861CWE-416

ImageMagick before 7.1.2-26 Use-After-Free in FormatMagickCaption

Medium · published July 11, 2026

CVSS v4.0
6.3
EPSS
1%
Percentile
45.5
In the wild
Unconfirmed
What it is

ImageMagick before 7.1.2-26 contains a use-after-free vulnerability in the FormatMagickCaption method when memory allocation fails. Attackers can trigger memory allocation failures to cause a dangling pointer to reference freed memory, potentially enabling denial of service or code execution.

The record
Technical detail
CVSS v4.0
6.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
EPSS
0.00554 · 45.5th percentile
Weakness
CWE-416 · Use After Free
Published
2026-07-11T13:01Z
EPSS history
Timeline
  • 11 JUL 13:01Z
    ImageMagick before 7.1.2-26 Use-After-Free in FormatMagickCaption
    cvelistv5