https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-09-28T15:11:07.163982+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/brew-openclaw-cli-cve-2026-35652 BREW-openclaw-cli-CVE-2026-35652 — OpenClaw: Mattermost callback dispatch allowed non-allowlisted sender actions 2026-09-28T15:11:07.165286+00:00

Affected: Homebrew: openclaw-cli

## Summary Mattermost interactive callback dispatch could run action handlers before normal sender authorization checks completed.

## Affected Packages / Versions - Package: `openclaw` (npm) - Affected: < 2026.3.22 - Fixed: >= 2026.3.22 - Latest released tag checked: `v2026.3.23-2` (`630f1479c44f78484dfa21bb407cbe6f171dac87`) - Latest published npm version checked: `2026.3.23-2`

## Fix Commit(s) - `a47722de7e3c9cbda8d5512747ca7e3bb8f6ee66`

## Release Status The fix shipped in `v2026.3.22` and remains present in `v2026.3.23` and `v2026.3.23-2`.

## Code-Level Confirmation - extensions/mattermost/src/mattermost/interactions.ts now requires callback authorization before dispatching actions. - extensions/mattermost/src/mattermost/monitor.ts routes callback authorization through the same sender and allowlist policy used for normal ingress.

OpenClaw thanks @zpbrent for reporting.

 https://db.gcve.eu/vuln/cve-2026-35652 CVE-2026-35652 — OpenClaw < 2026.3.22 - Unauthorized Action Execution via Callback Dispatch 2026-09-28T15:11:07.165380+00:00

Affected: OpenClaw

OpenClaw before 2026.3.22 contains an authorization bypass vulnerability in interactive callback dispatch that allows non-allowlisted senders to execute action handlers. Attackers can bypass sender authorization checks by dispatching callbacks before normal security validation completes, enabling unauthorized actions.