CVE-2026-28486
MEDIUMCVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L
Lifecycle Timeline
3Tags
Description
OpenClaw versions 2026.1.16-2 prior to 2026.2.14 contain a path traversal vulnerability in archive extraction during installation commands that allows arbitrary file writes outside the intended directory. Attackers can craft malicious archives that, when extracted via skills install, hooks install, plugins install, or signal install commands, write files to arbitrary locations enabling persistence or code execution.
Analysis
OpenClaw versions 2026.1.16 through 2026.2.13 allow local attackers to write arbitrary files outside intended directories by supplying malicious archives to the skills, hooks, plugins, or signal installation commands. Successful exploitation enables attackers to achieve code execution or establish persistence on affected systems. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Review file handling controls.
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External POC / Exploit Code
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GHSA-v892-hwpg-jwqp