CVE-2026-111045
CVE-2026-111045 · CLI Bridge: High-severity sandbox escape via dangling symlink
This page contains facts from public vulnerability sources. Check the original advisory before updating.
CLI Bridge provides filesystem access within a workspace root. Prior to 0.0.2, a dangling symlink pointing outside the workspace root bypasses resolveSafePath when fs.realpathSync throws ENOENT for a nonexistent target. The fallback resolves only the parent directory and returns the symlink path as safe, so write_file follows the link and can write arbitrary files outside the workspace root. This issue is fixed in version 0.0.2.
CVSS 7.5 · High · EPSS 0.4%
- Published
- Updated
Affected products and versions
cli-bridge
- Versions
- < 0.0.2: Affected
No fix published
Original sources
- https://github.com/anshupriyan/cli-bridge/security/advisories/GHSA-8jc4-x8v7-2q9r
- https://github.com/anshupriyan/cli-bridge/pull/3
- https://github.com/anshupriyan/cli-bridge/commit/284a84c5ac4db8dd0e1bc9db81bd15bdc83fcb38
- https://github.com/anshupriyan/cli-bridge/releases/tag/v0.0.2
- https://nvd.nist.gov/vuln/detail/CVE-2026-111045