Описание
OpenClaw: Gateway hello snapshots exposed host config and state paths to non-admin clients
Summary
Before OpenClaw 2026.4.2, the Gateway connect success snapshot exposed local configPath and stateDir metadata to non-admin clients. Low-privilege authenticated clients could learn host filesystem layout and deployment details that were not needed for their role.
Impact
A non-admin client could recover host-specific filesystem paths and related deployment metadata, aiding host fingerprinting and chained attacks. This was an information-disclosure issue, not a direct authorization bypass.
Affected Packages / Versions
- Package:
openclaw(npm) - Affected versions:
<= 2026.4.1 - Patched versions:
>= 2026.4.2 - Latest published npm version:
2026.4.1
Fix Commit(s)
676b748056b5efca6f1255708e9dd9469edf5e2e— limit connect snapshot metadata to admin-scoped clients
Release Process Note
The fix is present on main and is staged for OpenClaw 2026.4.2. Publish this advisory after the 2026.4.2 npm release is live.
Thanks @topsec-bunney for reporting.
Ссылки
- https://github.com/openclaw/openclaw/security/advisories/GHSA-2f7j-rp58-mr42
- https://nvd.nist.gov/vuln/detail/CVE-2026-41339
- https://github.com/openclaw/openclaw/commit/676b748056b5efca6f1255708e9dd9469edf5e2e
- https://www.vulncheck.com/advisories/openclaw-information-disclosure-via-gateway-connect-snapshot
Пакеты
openclaw
<= 2026.4.1
2026.4.2
Связанные уязвимости
OpenClaw before 2026.4.2 exposes configPath and stateDir metadata in Gateway connect success snapshots to non-admin authenticated clients. Non-admin clients can recover host-specific filesystem paths and deployment details, enabling host fingerprinting and facilitating chained attacks.