CVE-2026-27522

OpenClaw < 2026.2.24 - Arbitrary File Read via sendAttachment and setGroupIcon Message Actions

CVSS 7.1 HIGHEPSS 0.4%CWE-22

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 7.1EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

18 mar 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

OpenClaw versions prior to 2026.2.24 contain a local media root bypass vulnerability in sendAttachment and setGroupIcon message actions when sandboxRoot is unset. Attackers can hydrate media from local absolute paths to read arbitrary host files accessible by the runtime user.

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

Productos afectados

OpenClaw · OpenClaw

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Referencias

https://github.com/openclaw/openclaw/commit/270ab03e379f9653e15f7033c9830399b66b7e51 https://github.com/openclaw/openclaw/security/advisories/GHSA-fqcm-97m6-w7rm https://www.vulncheck.com/advisories/openclaw-arbitrary-file-read-via-sendattachment-and-setgroupicon-message-actions