https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-29T01:16:11.620535+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-42421 CVE-2026-42421 — OpenClaw < 2026.4.8 - WebSocket Session Persistence via Shared Gateway Token Rotation 2026-09-29T01:16:11.704690+00:00

Affected: OpenClaw

OpenClaw before 2026.4.8 contains a session management vulnerability where existing WebSocket sessions survive shared gateway token rotation. Attackers can maintain unauthorized access to WebSocket connections after token rotation by exploiting the failure to disconnect existing shared-token sessions.

 https://vulnerability.circl.lu/vuln/ghsa-5h3f-885m-v22w GHSA-5h3f-885m-v22w — OpenClaw: Existing WS sessions survive shared gateway token rotation 2026-09-29T01:16:11.704789+00:00

Affected: npm: openclaw

## Impact

Existing WS sessions survive shared gateway token rotation.

Rotating the shared gateway token did not disconnect existing shared-token WebSocket sessions.

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: `<= 2026.4.1` - 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 @kexinoh of Tencent zhuque Lab (https://github.com/Tencent/AI-Infra-Guard) for reporting.