GHSA-xmv6-r34m-62p4: OpenClaw: Sandbox media fallback tmp symlink alias bypass allows host file reads outside sandboxRoot

March 3, 2026

A sandbox path validation bypass in openclaw allows host file reads outside sandboxRoot via the media path fallback tmp flow when the fallback tmp root is a symlink alias.

References

github.com/advisories/GHSA-xmv6-r34m-62p4
github.com/openclaw/openclaw
github.com/openclaw/openclaw/commit/496a76c03ba85e15ea715e5a583e498ae04d36e3
github.com/openclaw/openclaw/security/advisories/GHSA-xmv6-r34m-62p4

Code Behaviors & Features

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