What is CVE-2026-22171?

CVE-2026-22171 is a high-severity vulnerability in Openclaw, classified under Path Traversal. CVSS score: 8.2/10. Published 2026-03-18.

How severe is CVE-2026-22171?

High severity. CVSS v3 base score is 8.2 out of 10.

Path Traversal in Openclaw

CVE-2026-22171

OpenClaw versions prior to 2026.2.19 contain a path traversal vulnerability in the Feishu media download flow where untrusted media keys are interpolated directly into temporary file paths in extensions/feishu/src/media.ts. An attacker who…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.001 (24.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N.

Affected products

Openclaw — versions 0

Weakness classification (CWE)

CWE-22 — Path Traversal

References

GitHub Security Advisory (GHSA-vj3g-5px3-gr46) (third-party-advisory)
Patch Commit #1 (patch)
Patch Commit #2 (patch)
Patch Commit #3 (patch)
VulnCheck Advisory: OpenClaw < 2026.2.19 - Path Traversal in Feishu Media Temporary File Naming (third-party-advisory)

Frequently asked questions

What is CVE-2026-22171?: CVE-2026-22171 is a high-severity vulnerability in Openclaw, classified under Path Traversal. CVSS score: 8.2/10. Published 2026-03-18.
How severe is CVE-2026-22171?: High severity. CVSS v3 base score is 8.2 out of 10.