CVE-2026-41376

OpenClaw < 2026.3.31 - Matrix Thread Context Allowlist Bypass via Sender Validation

CVSS 2.3 LOWEPSS 0.2%CWE-346

Vexday Risk Score

8Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 2.3EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

28 abr 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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.

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Produtos afetados

OpenClaw · OpenClaw

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Referências

https://github.com/openclaw/openclaw/commit/8a563d603b70ef6338915f0527bee87282c3bad5 https://github.com/openclaw/openclaw/security/advisories/GHSA-rg8m-3943-vm6q https://www.vulncheck.com/advisories/openclaw-matrix-thread-context-allowlist-bypass-via-sender-validation