| Component | OpenClaw |
| Severity | medium (CVSS 5.3) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| Published (NVD) | 2026-02-21 |
| Last modified | 2026-06-17 |
| Affected versions | openclaw < 2026.2.14 |
| Fixed in | 2026.2.14 |
| Weakness | CWE-283 |
| CISA KEV | not listed |
NVD description
OpenClaw is a personal AI assistant. In versions 2026.2.13 and below of the OpenClaw CLI, the process cleanup uses system-wide process enumeration and pattern matching to terminate processes without verifying if they are owned by the current OpenClaw process. On shared hosts, unrelated processes can be terminated if they match the pattern. The CLI runner cleanup helpers can kill processes matched by command-line patterns without validating process ownership. This issue has been fixed in version 2026.2.14.
What to do
- Upgrade OpenClaw to
2026.2.14or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-27486
- https://github.com/openclaw/openclaw/security/advisories/GHSA-jfv4-h8mc-jcp8
- https://github.com/openclaw/openclaw/commit/6084d13b956119e3cf95daaf9a1cae1670ea3557
- https://github.com/openclaw/openclaw/commit/eb60e2e1b213740c3c587a7ba4dbf10da620ca66
- https://github.com/openclaw/openclaw/releases/tag/v2026.2.14
Read more
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