What is GHSA-58c5-wmmw-x533?

GHSA-58c5-wmmw-x533 is a security advisory published by GitHub Security Advisories with unknown severity. Uninitialized resource in WebGL in Google Chrome prior to 157.0.8103.38 allowed a remote attacker...

Which CVE IDs does GHSA-58c5-wmmw-x533 cover?

GHSA-58c5-wmmw-x533 covers the following CVE IDs: CVE-2026-121095. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-58c5-wmmw-x533unknown

Uninitialized resource in WebGL in Google Chrome prior to 157.0.8103.38 allowed a remote attacker...

Vendor

GitHub Security Advisories

Published

November 3, 2026

Last Modified

November 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-121095 →

📋 Description

Uninitialized resource in WebGL in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-121095
https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/558111285
https://github.com/advisories/GHSA-58c5-wmmw-x533