CVE-2026-85267

CVE-2026-85267CVE-2026-85267

Description

A Cross-Site WebSocket Hijacking vulnerability in Cloud Shell prior to 2026-07-22 on Google Cloud Platform allows an unauthenticated attacker to hijack an active Cloud Shell session and exfiltrate the user's OAuth access token using a cross-origin WebSocket request. This vulnerability was patched on 22 July 2026, and no customer action is needed.

Scoring

Last modified2026-10-20
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.