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HIGHCVE-2026-27522Published Modified CNA VulnCheck

CVE-2026-27522: OpenClaw < 2026.2.24 - Arbitrary File Read via sendAttachment and setGroupIcon Message Actions

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.

Metrics

CVSS v4.0
7.1
Severity
HIGH
Fixed in
2026.2.24
Affected Products
1

Fix available

2026.2.24
Patch commits
Affected packages
  • OpenClaw / OpenClaw
    < 2026.2.24 (from 0)
CVSS Vector
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
References