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Advisories

OpenClaw < 2026.2.25 - Symlink Traversal in agents.files Methods

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severity
high
date
Affecting

  • OpenClaw < 2026.2.25

CWE
  • CWE-59 Improper Link Resolution Before File Access ('Link Following')
CVSS
8.7
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Credit
tdjackey
Description
OpenClaw versions prior to 2026.2.25 contain a symlink traversal vulnerability in the agents.files.get and agents.files.set methods that allows reading and writing files outside the agent workspace. Attackers can exploit symlinked allowlisted files to access arbitrary host files within gateway process permissions, potentially enabling code execution through file overwrite attacks.

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