What is CVE-2026-41346?

CVE-2026-41346 is a medium-severity vulnerability in Openclaw, classified under CWE-799. CVSS score: 5.3/10. Published 2026-04-23.

How severe is CVE-2026-41346?

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

Vulnerability in Openclaw

CVE-2026-41346

OpenClaw 2026.2.26 before 2026.3.31 enforces pending pairing-request caps per channel file instead of per account, allowing attackers to exhaust the shared pending window. Remote attackers can submit pairing requests from other accounts to…

EPSS: 0.002 (37.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Openclaw — versions 2026.2.26, 2026.3.31

Weakness classification (CWE)

CWE-799

References

GitHub Security Advisory (GHSA-wwfp-w96m-c6x8) (vendor-advisory, Vendor Advisory)
Patch Commit (Patch, patch)
VulnCheck Advisory: OpenClaw 2026.2.26 < 2026.3.31 - Denial of Service via Improper Pending Pairing Request Cap Enforcement (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2026-41346?: CVE-2026-41346 is a medium-severity vulnerability in Openclaw, classified under CWE-799. CVSS score: 5.3/10. Published 2026-04-23.
How severe is CVE-2026-41346?: Medium severity. CVSS v3 base score is 5.3 out of 10.