Medium severity4.3NVD Advisory· Published Apr 28, 2026· Updated Apr 28, 2026

CVE-2026-41362

Description

OpenClaw versions 2026.2.19 before 2026.3.31 contain an improper cache isolation vulnerability in the Zalo webhook replay-dedupe mechanism that is shared across authenticated webhook targets. Attackers controlling one authenticated Zalo webhook path in multi-account deployments can suppress legitimate events on different accounts by matching event_name and message_id parameters.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

OpenClaw/Openclaw2 versions
cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*+ 1 more
- cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*range: >=2026.2.19,<2026.3.31
- (no CPE)range: >=2026.2.19, <2026.3.31

Patches

Vulnerability mechanics

References

github.com/openclaw/openclaw/commit/4d038bb242c11f39e45f6a4bde400e5fd42e4ebfnvdPatch
github.com/openclaw/openclaw/commit/7cea7c29705b188b464cc9cdc107c275b94b2a72nvdPatch
github.com/openclaw/openclaw/security/advisories/GHSA-fqrj-m88p-qf3vnvdVendor Advisory
www.vulncheck.com/advisories/openclaw-webhook-replay-dedupe-cache-event-suppression-via-shared-authenticationnvdThird Party Advisory

News mentions

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cvss	0.280
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000