Описание
OpenClaw: Unified root-bound write hardening for browser output and related path-boundary flows
Summary
A path-confinement bypass in browser output handling allowed writes outside intended roots in openclaw versions up to and including 2026.3.1.
The fix unifies root-bound, file-descriptor-verified write semantics and canonical path-boundary validation across browser output and related install/skills write paths.
Affected Packages / Versions
- Package:
openclaw(npm) - Latest published npm version at triage time:
2026.3.1 - Affected range:
<= 2026.3.1 - Patched release:
2026.3.2(released)
Fix Commit(s)
104d32bb64cdf19d5e77f70553a511a2ae90ad1c
Technical Notes
- Browser output writes now use root-bound, fd/inode-verified commit flow.
- Install + skills path checks now share canonical in-base validation to reduce drift and close equivalent escape surfaces.
- Added regression coverage for symlink-rebind and root-bound source-path write behavior.
Пакеты
openclaw
<= 2026.3.1
2026.3.2
Связанные уязвимости
OpenClaw versions prior to 2026.3.2 contain a path-confinement bypass vulnerability in browser output handling that allows writes outside intended root directories. Attackers can exploit insufficient canonical path-boundary validation in file write operations to escape root-bound restrictions and write files to arbitrary locations.
Уязвимость ИИ-агента OpenClaw (ранее - ClawdBot или MoltBot), связанная с некорректным определением символических ссылок перед доступом к файлу, позволяющая нарушителю записывать произвольные файлы