CVE-2026-41376

MEDIUM

5.4

Description

OpenClaw before 2026.3.31 contains an allowlist bypass vulnerability in Matrix thread root and reply context handling that fails to properly validate message senders. Attackers can fetch thread-root and reply context messages that should be filtered by sender allowlists, bypassing access controls.

Details CVE

Score CVSS v3.15.4

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie4/28/2026

Derniere modification4/28/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-346

References

https://github.com/openclaw/openclaw/commit/8a563d603b70ef6338915f0527bee87282c3bad5(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-rg8m-3943-vm6q(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-matrix-thread-context-allowlist-bypass-via-sender-validation(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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