Login Request a demo
Medium severity · published Jun 22, 2026
CVE-2026-8934
Cross-Project Information Leakage in Google App Engine UI
6.9
CVSS
0.5%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 43% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CC
Cloud Console UIs · Google Cloud
before 2026-04-07 · source: vendor
Affected product
CC
Cloud Console UIs
Google Cloud
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-8934
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-8934
docs.cloud.google.com
https://docs.cloud.google.com/support/bulletins#gcp-2026-038