CVE-2026-12715 — Missing Authorization in Firebase Studio allows Cross-Tenant Source Code Theft

CVE-2026-12715

Missing Authorization in Firebase Studio allows Cross-Tenant Source Code Theft PUBLISHED

Description (CNA)

Missing Authorization in Google Cloud Firebase Studio versions prior to 2026-04-15 on Google Cloud Platform allows an attacker to download other users' deployed source code and access sensitive data via unauthorized GCS URL signing requests. This vulnerability was patched on 15 April 2026, and no customer action is needed.

Affected (CNA)

Vendor / product	Versions
Google Cloud / Firebase Studio	affected 0 before 2026-04-15

CWE

CWE-862

References

https://docs.cloud.google.com/support/bulletins#gcp-2026-043

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.