GHSA-jf56-mccx-5f3f OpenClaw: Authenticated `/hooks/wake` and mapped `wake` payloads are promoted into the trusted `System:` prompt channel

• npm openclaw: < 2026.4.8 → fixed in 2026.4.8

Impact Authenticated `/hooks/wake` and mapped `wake` payloads are promoted into the trusted `System:` prompt channel. An authenticated wake hook or mapped wake payload could be promoted into the trusted System prompt channel instead of an untrusted event. OpenClaw is a user-controlled local assistant. This advisory is scoped to the OpenClaw trust model and does not assume a multi-tenant service boundary. Affected Packages / Versions • Package: `openclaw` (npm) • Affected versions: `<= 2026.4.2` • Patched versions: `2026.4.8` Fix The issue was fixed on `main` and is available in the patched npm version listed above. The verified fixed tree is commit `d7c3210cd6f5fdfdc1beff4c9541673e814354d5`. Verification The fix was re-checked against `main` before publication, including targeted regression tests for the affected security boundary. Credits Thanks @tdjackey for reporting.