GHSA-59p4-f6m8-9792
GitHub Security Advisory
⚠ Unreviewed
CRITICAL
Has CVE
Advisory Details
A mechanism to bypass file system access protections in the sandbox using the file system request constructor through an IPC message. This allows for read and write access to the local file system. This vulnerability affects Firefox ESR < 52.1 and Firefox < 53.
Related CVEs
Key Information
9.0
/10
Dataset
Last updated: September 12, 2025 6:34 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.