CVE-2026-35667 — MEDIUM (6.1)

Q: How severe is CVE-2026-35667?

CVE-2026-35667 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-35667?

Check the references section above for vendor advisories and patch information. Affected products include: Openclaw Openclaw.

Vulnerability Description

OpenClaw before 2026.3.24 contains an incomplete fix for CVE-2026-27486 where the !stop chat command uses an unpatched killProcessTree function from shell-utils.ts that sends SIGKILL immediately without graceful SIGTERM shutdown. Attackers can trigger process termination via the !stop command, causing data corruption, resource leaks, and skipped security-sensitive cleanup operations.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

HIGH

Affected Products

Vendor	Product	Versions
Openclaw	Openclaw	< 2026.3.24

Related Weaknesses (CWE)

CWE-404

References

https://github.com/openclaw/openclaw/security/advisories/GHSA-3298-56p6-rpw2ExploitVendor Advisory
https://www.vulncheck.com/advisories/openclaw-improper-process-termination-via-uThird Party Advisory

FAQ

What is CVE-2026-35667?

CVE-2026-35667 is a vulnerability with a CVSS score of 6.1 (MEDIUM). OpenClaw before 2026.3.24 contains an incomplete fix for CVE-2026-27486 where the !stop chat command uses an unpatched killProcessTree function from shell-utils.ts that sends SIGKILL immediately witho...

How severe is CVE-2026-35667?

CVE-2026-35667 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-35667?

Check the references section above for vendor advisories and patch information. Affected products include: Openclaw Openclaw.