What is GHSA-vg96-jmxw-665f?

GHSA-vg96-jmxw-665f is a security advisory published by GitHub Security Advisories with Medium severity. ImageMagick before 7.1.2-26 contains a use-after-free vulnerability in the FormatMagickCaption...

Which CVE IDs does GHSA-vg96-jmxw-665f cover?

GHSA-vg96-jmxw-665f covers the following CVE IDs: CVE-2026-61861. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-vg96-jmxw-665f?

GHSA-vg96-jmxw-665f has a CVSS v3 base score of 3.7, published by GitHub Security Advisories.

GHSA-vg96-jmxw-665fMediumCVSS 3.7

ImageMagick before 7.1.2-26 contains a use-after-free vulnerability in the FormatMagickCaption...

Vendor

GitHub Security Advisories

Published

July 11, 2026

Last Modified

July 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-61861 →

📋 Description

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.

🔗 References (4)

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-qvxh-prvr-85w2
https://nvd.nist.gov/vuln/detail/CVE-2026-61861
https://www.vulncheck.com/advisories/imagemagick-before-26-use-after-free-in-formatmagickcaption
https://github.com/advisories/GHSA-vg96-jmxw-665f