Description
OpenClaw 2026.3.28 before 2026.5.19 contain an authorization bypass vulnerability in the browser act route that fails to properly validate current-tab URL checks. Attackers with lower-trust access or configured input paths can perform actions requiring stronger authorization or policy checks.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| OpenClaw | OpenClaw | 2026.3.28 – < 2026.5.19 | 2026.5.19 |
Advisories 1
- WID-SEC-2026-2133 OpenClaw: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jul 16, 2026
References
- GitHub Security Advisory (GHSA-x863-pqjw-hmgf) vendor-advisory
- VulnCheck Advisory: OpenClaw 2026.3.28 < 2026.5.19 Authorization Bypass via Browser Act Route third-party-advisory