CVE Catalog

CVE-2026-12715

HighCVSS 8.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.21%

11th percentile - higher than 11% of all known CVEs

Summary

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

Risk Assessment

The organization is at risk of leaking confidential source code and data stored in Google Cloud Storage, potentially leading to intellectual property theft and loss of customer trust.

Recommendation

Ensure your Firebase Studio environment is updated to the version from April 15, 2026 or later. If using custom configurations, verify authorization settings for GCS URLs.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS