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CVE PROGRAM SOURCE RECORD6.9 Medium

CVE-2026-8934

Cross-Project Information Leakage in Google App Engine UI

Description

A Missing Authorization vulnerability in a GraphQL private API operation of the Google App Engine section of the Cloud Console allows an unauthenticated remote attacker to leak sensitive App Engine request logs from other projects using a specially crafted request. This vulnerability was patched on 7 April 2026, and no customer action is needed.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Google Cloud Cloud Console UIs

Default version status: unaffected

  • 0 to < 2026-04-07affected

References