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GHSA-v8wv-jg3q-qwpq
No affected components available
Summary
The message tool accepted mediaUrl and fileUrl aliases without applying the same sandbox localRoots validation as the canonical media path handling.
Impact
A caller constrained to sandbox media roots could read arbitrary local files by routing them through the alias parameters.
Affected Component
src/infra/outbound/message-action-params.ts, src/infra/outbound/message-action-runner.ts
Fixed Versions
- Affected:
< 2026.3.24 - Patched:
>= 2026.3.24 - Latest stable
2026.3.28contains the fix.
Fix
Fixed by commit 1d7cb6fc03 (fix: close sandbox media root bypass for mediaUrl/fileUrl aliases).
OpenClaw thanks @AntAISecurityLab for reporting.
The vulnerability requires local access to the device to be exploited. It is easy for an attacker to exploit this vulnerability. An attacker does not need any special privileges or access rights. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a high impact on the confidentiality of the information.
Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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