What is GHSA-gqw3-74gm-648q?

GHSA-gqw3-74gm-648q is a security advisory published by GitHub Security Advisories with High severity. Sharp before 0.35.4 bundles a vulnerable libheif dependency that allows attackers to achieve...

Which CVE IDs does GHSA-gqw3-74gm-648q cover?

GHSA-gqw3-74gm-648q covers the following CVE IDs: CVE-2026-114112. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-gqw3-74gm-648qHigh

Sharp before 0.35.4 bundles a vulnerable libheif dependency that allows attackers to achieve...

Vendor

GitHub Security Advisories

Published

October 21, 2026

Last Modified

October 21, 2026

🔗 CVE IDs covered (1)

CVE-2026-114112 →

📋 Description

Sharp before 0.35.4 bundles a vulnerable libheif dependency that allows attackers to achieve possible remote code execution on glibc-based Linux by supplying crafted images. Attackers can submit malicious AVIF/HEIF input to applications processing untrusted images with sharp, triggering libheif decoding flaws to execute code.

🔗 References (4)

https://github.com/lovell/sharp/security/advisories/GHSA-rgj7-g3m4-5g8c
https://nvd.nist.gov/vuln/detail/CVE-2026-114112
https://www.vulncheck.com/advisories/sharp-before-0.35.4-rce-via-bundled-libheif-avif-decoding
https://github.com/advisories/GHSA-gqw3-74gm-648q