What is CVE-2026-41354?

CVE-2026-41354 is a low-severity vulnerability in Openclaw, classified under Use of Incorrectly-Resolved Name or Reference. CVSS score: 3.7/10. Published 2026-04-23.

How severe is CVE-2026-41354?

Low severity. CVSS v3 base score is 3.7 out of 10.

Vulnerability in Openclaw

CVE-2026-41354

OpenClaw before 2026.4.2 contains an insufficient scope vulnerability in Zalo webhook replay dedupe keys that allows legitimate events from different conversations or senders to collide. Attackers can exploit weak deduplication scoping to…

EPSS: 0.001 (17.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Openclaw — versions 0, 2026.4.2

Weakness classification (CWE)

CWE-706 — Use of Incorrectly-Resolved Name or Reference

References

GitHub Security Advisory (GHSA-rxmx-g7hr-8mx4) (vendor-advisory, Vendor Advisory)
Patch Commit (Patch, patch)
VulnCheck Advisory: OpenClaw < 2026.4.2 - Insufficient Scope in Zalo Webhook Replay Dedupe Keys (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2026-41354?: CVE-2026-41354 is a low-severity vulnerability in Openclaw, classified under Use of Incorrectly-Resolved Name or Reference. CVSS score: 3.7/10. Published 2026-04-23.
How severe is CVE-2026-41354?: Low severity. CVSS v3 base score is 3.7 out of 10.