What is GHSA-rh8j-g423-rm47?

GHSA-rh8j-g423-rm47 is a security advisory published by GitHub Security Advisories with unknown severity. Out of bounds read in V8 in Google Chrome prior to 157.0.8103.38 allowed a local attacker to read...

Which CVE IDs does GHSA-rh8j-g423-rm47 cover?

GHSA-rh8j-g423-rm47 covers the following CVE IDs: CVE-2026-121049. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-rh8j-g423-rm47unknown

Out of bounds read in V8 in Google Chrome prior to 157.0.8103.38 allowed a local attacker to read...

Vendor

GitHub Security Advisories

Published

November 3, 2026

Last Modified

November 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-121049 →

📋 Description

Out of bounds read in V8 in Google Chrome prior to 157.0.8103.38 allowed a local attacker to read memory via a crafted file. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-121049
https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/570104009
https://github.com/advisories/GHSA-rh8j-g423-rm47