What is GHSA-75m4-hjgg-8vjj?

GHSA-75m4-hjgg-8vjj is a security advisory published by GitHub Security Advisories with unknown severity. Incorrect authorization in CacheStorage in Google Chrome prior to 157.0.8103.38 allowed a remote...

Which CVE IDs does GHSA-75m4-hjgg-8vjj cover?

GHSA-75m4-hjgg-8vjj covers the following CVE IDs: CVE-2026-121063. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-75m4-hjgg-8vjjunknown

Incorrect authorization in CacheStorage in Google Chrome prior to 157.0.8103.38 allowed a remote...

Vendor

GitHub Security Advisories

Published

November 3, 2026

Last Modified

November 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-121063 →

📋 Description

Incorrect authorization in CacheStorage in Google Chrome prior to 157.0.8103.38 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-121063
https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/499181801
https://github.com/advisories/GHSA-75m4-hjgg-8vjj