What is GHSA-h5mv-vrff-988v?

GHSA-h5mv-vrff-988v is a security advisory published by GitHub Security Advisories with unknown severity. Improper input validation in SignIn in Google Chrome prior to 155.0.8059.39 allowed a remote...

Which CVE IDs does GHSA-h5mv-vrff-988v cover?

GHSA-h5mv-vrff-988v covers the following CVE IDs: CVE-2026-106263. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-h5mv-vrff-988vunknown

Improper input validation in SignIn in Google Chrome prior to 155.0.8059.39 allowed a remote...

Vendor

GitHub Security Advisories

Published

October 6, 2026

Last Modified

October 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-106263 →

📋 Description

Improper input validation in SignIn in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to bypass system access restrictions via a crafted Chrome extension. (Chromium security severity: Medium)

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-106263
https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html
https://issues.chromium.org/issues/553149001
https://github.com/advisories/GHSA-h5mv-vrff-988v