CVE-2026-41364 — HIGH (8.1)

Q: How severe is CVE-2026-41364?

CVE-2026-41364 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-41364?

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

Vulnerability Description

OpenClaw before 2026.3.31 contains a symlink following vulnerability in SSH sandbox tar upload that allows remote attackers to write arbitrary files. Attackers can exploit this by uploading tar archives containing symlinks to escape the sandbox and overwrite files on the remote host.

CVSS Score

8.1

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Openclaw	Openclaw	< 2026.3.31

Related Weaknesses (CWE)

CWE-59

References

https://github.com/openclaw/openclaw/commit/3d5af14984ac1976c747a8e11581d697bd08Patch
https://github.com/openclaw/openclaw/security/advisories/GHSA-fv94-qvg8-xqpwVendor Advisory
https://www.vulncheck.com/advisories/openclaw-arbitrary-file-write-via-symlink-fThird Party Advisory

FAQ

What is CVE-2026-41364?

CVE-2026-41364 is a vulnerability with a CVSS score of 8.1 (HIGH). OpenClaw before 2026.3.31 contains a symlink following vulnerability in SSH sandbox tar upload that allows remote attackers to write arbitrary files. Attackers can exploit this by uploading tar archiv...

How severe is CVE-2026-41364?

CVE-2026-41364 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-41364?

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