mediumCVSS 5.3Vulnerability
GHSA-frr5-j3mh-h9ch
### Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-5h3g-6xhh-rg6p. This link is maintained to preserve external references. ### Original Description OpenClaw before 2026.4.22 contains a time-of-check/time-of-use race condition in the OpenShell filesystem bridge that allows attackers to read files outside the intended mount root. Attackers can exploit symlink swaps during filesystem operations to bypass sandbox restrictions and access unauthorized file contents.
Properties
- ghsa_id
- GHSA-frr5-j3mh-h9ch
- severity
- medium
- summary
- Duplicate Advisory: OpenClaw: OpenShell FS bridge reads pin and verify the opened file before returning bytes
- cvss_score
- 5.3
- cve_id
- GHSA-frr5-j3mh-h9ch
- cvss_vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
- is_ghsa_only
- true
- ghsa_published
- 2026-05-06T21:31:42Z
- source_url
- https://github.com/advisories/GHSA-frr5-j3mh-h9ch
- ghsa_updated
- 2026-05-11T16:13:20Z
Related Entities (4)
VULNERABLE_TO (1)
←[Software]npm/OpenClaw
AFFECTS (1)
→[Software]npm/OpenClaw
HAS_WEAKNESS (1)
→[Weakness]Time-of-check Time-of-use (TOCTOU) Race Condition
REPORTED_BY (1)
→[Source]GitHub Advisory Database
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