What is GHSA-vwmj-j37x-r937?

GHSA-vwmj-j37x-r937 is a security advisory published by GitHub Security Advisories with High severity. A Cross-Site Scripting (XSS) (CWE-79) vulnerability in the auth/handler in Google Cloud Identity...

Which CVE IDs does GHSA-vwmj-j37x-r937 cover?

GHSA-vwmj-j37x-r937 covers the following CVE IDs: CVE-2026-85268. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-vwmj-j37x-r937High

A Cross-Site Scripting (XSS) (CWE-79) vulnerability in the auth/handler in Google Cloud Identity...

Vendor

GitHub Security Advisories

Published

October 30, 2026

Last Modified

October 30, 2026

🔗 CVE IDs covered (1)

CVE-2026-85268 →

📋 Description

A Cross-Site Scripting (XSS) (CWE-79) vulnerability in the auth/handler in Google Cloud Identity Platform and Firebase Authentication versions prior to 2026-08-14 on iOS allows an unauthenticated remote attacker to execute arbitrary JavaScript using a malicious iOS bundle ID.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-85268
https://firebase.google.com/support/releases#auth-helper-fix
https://github.com/advisories/GHSA-vwmj-j37x-r937