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.
This vulnerability was patched on 7 April 2026, and no customer action is needed.
Project Subscriptions
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Advisories
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Fixes
Solution
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Workaround
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References
| Link | Providers |
|---|---|
| https://docs.cloud.google.com/support/bulletins#gcp-2026-038 |
|
History
Mon, 22 Jun 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Cross-Project Information Leakage in Google App Engine UI | |
| Weaknesses | CWE-862 | |
| References |
| |
| Metrics |
cvssV4_0
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Projects
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Status: PUBLISHED
Assigner: GoogleCloud
Published:
Updated: 2026-06-22T15:20:05.139Z
Reserved: 2026-05-19T10:54:39.724Z
Link: CVE-2026-8934
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OpenCVE Enrichment
Updated: 2026-06-22T16:30:08Z
Weaknesses