What is GHSA-qr7p-49mm-rhjf?

GHSA-qr7p-49mm-rhjf is a security advisory published by GitHub Security Advisories with High severity. Use after free in Aura in Google Chrome prior to 157.0.8103.38 allowed a remote attacker who had...

Which CVE IDs does GHSA-qr7p-49mm-rhjf cover?

GHSA-qr7p-49mm-rhjf covers the following CVE IDs: CVE-2026-121178. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-qr7p-49mm-rhjf?

GHSA-qr7p-49mm-rhjf has a CVSS v3 base score of 8.3, published by GitHub Security Advisories.

GHSA-qr7p-49mm-rhjfHighCVSS 8.3

Use after free in Aura in Google Chrome prior to 157.0.8103.38 allowed a remote attacker who had...

Vendor

GitHub Security Advisories

Published

November 3, 2026

Last Modified

November 4, 2026

🔗 CVE IDs covered (1)

CVE-2026-121178 →

📋 Description

Use after free in Aura in Google Chrome prior to 157.0.8103.38 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-121178
https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/570029317
https://github.com/advisories/GHSA-qr7p-49mm-rhjf