What is CVE-2026-41363?

CVE-2026-41363 is a medium-severity vulnerability in Openclaw, classified under Path Traversal. CVSS score: 5.3/10. Published 2026-04-28.

How severe is CVE-2026-41363?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Path Traversal in Openclaw

CVE-2026-41363

OpenClaw versions 2026.2.6 through 2026.3.24 contain a path traversal vulnerability in the Feishu extension resolveUploadInput function that bypasses file-system sandbox restrictions. Attackers can exploit improper path resolution during u…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.001 (18.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Openclaw — versions 2026.3.28, 2026.2.6

Weakness classification (CWE)

CWE-22 — Path Traversal

References

GitHub Security Advisory (GHSA-qf48-qfv4-jjm9) (vendor-advisory, Vendor Advisory)
VulnCheck Advisory: OpenClaw 2026.2.6 < 2026.3.28 - Arbitrary File Read via Feishu upload_image Parameter (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2026-41363?: CVE-2026-41363 is a medium-severity vulnerability in Openclaw, classified under Path Traversal. CVSS score: 5.3/10. Published 2026-04-28.
How severe is CVE-2026-41363?: Medium severity. CVSS v3 base score is 5.3 out of 10.