CVE-2026-41354

LOW

OpenClaw < 2026.4.2 - Insufficient Scope in Zalo Webhook Replay Dedupe Keys

Title source: cna

Description

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 cause silent message suppression and disrupt bot workflows across chat sessions.

References (3)

[Vendor Advisory] https://github.com/openclaw/openclaw/security/advisories/GHSA-rxmx-g7hr-8mx4

[Patch] https://github.com/openclaw/openclaw/commit/ef7c553dd16ee579f1d1a363f5881a99726c1412

View Patch ZIP pw:eip

[Third Party Advisory] https://www.vulncheck.com/advisories/openclaw-insufficient-scope-in-zalo-webhook-replay-dedupe-keys

Scores

CVSS v3 3.7

EPSS 0.0004

EPSS Percentile 10.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Details

CWE

CWE-706

Status published

Products (2)

OpenClaw/OpenClaw < 2026.4.2

OpenClaw/OpenClaw 2026.4.2

Published Apr 23, 2026

Tracked Since Apr 24, 2026