What is CVE-2026-32031?

CVE-2026-32031 is a medium-severity vulnerability in Openclaw, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 4.8/10. Published 2026-03-19.

How severe is CVE-2026-32031?

Medium severity. CVSS v3 base score is 4.8 out of 10.

Vulnerability in Openclaw

CVE-2026-32031

OpenClaw versions prior to 2026.2.26 server-http contains an authentication bypass vulnerability in gateway authentication for plugin channel endpoints due to path canonicalization mismatch between the gateway guard and plugin handler rout…

EPSS: 0.001 (17.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N.

Affected products

Openclaw — versions 0, 2026.2.26

Weakness classification (CWE)

CWE-288 — Authentication Bypass Using an Alternate Path or Channel

References

GitHub Security Advisory (GHSA-8j2w-6fmm-m587) (third-party-advisory)
VulnCheck Advisory: OpenClaw < 2026.2.26 - Authentication Bypass via Path Canonicalization Mismatch in /api/channels Gateway (third-party-advisory)

Frequently asked questions

What is CVE-2026-32031?: CVE-2026-32031 is a medium-severity vulnerability in Openclaw, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 4.8/10. Published 2026-03-19.
How severe is CVE-2026-32031?: Medium severity. CVSS v3 base score is 4.8 out of 10.