CVSS 4.0
5.8 mediumCVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:NCVE-2026-32977
Medium (5.8) in openclaw openclaw. EPSS 0.08% chance of exploitation in the next 30 days. Fixed in openclaw 2026.3.11.
OpenClaw before 2026.3.11 contains a sandbox boundary bypass vulnerability in the fs-bridge writeFile commit step that uses an unanchored container path during the final move operation. An attacker can exploit a time-of-check-time-of-use race condition by modifying parent paths inside the sandbox to redirect committed files outside the validated writable path within the container mount namespace.
Severity
CVSS 3.1
6.3 mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H- EPSS
- 0.08% chance of exploitation in the next 30 days; higher than 0% of CVEs (scores of 2026-10-31)
- CWE
- CWE-367
- Published
- Modified
- Record from
- the NVD, synced
Affected
- openclaw:openclaw
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-xvx8-77m6-gwg6 | npm | openclaw | <2026.3.11 | 2026.3.11 |