CVE-2026-35634
⚪ Do wiadomości
Obejście uwierzytelnienia w OpenClaw umożliwia nieautoryzowany dostęp do Canvas.
CVSS
5.1
EPSS
0.0%
Exploit
none
Vendor
openclaw
Opis źródłowy (NVD)
OpenClaw before 2026.3.23 contains an authentication bypass vulnerability in the Canvas gateway where authorizeCanvasRequest() unconditionally allows local-direct requests without validating bearer tokens or canvas capabilities. Attackers can send unauthenticated loopback HTTP and WebSocket requests to Canvas routes to bypass authentication and gain unauthorized access.
auth-bypass
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 5.1 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.0% |
| Opublikowano (NVD) | 2026-04-09 22:16:32 UTC |
| Ostatnia modyfikacja (NVD) | 2026-04-16 20:51:25 UTC |
Referencje
- https://github.com/openclaw/openclaw/commit/630f1479c44f78484dfa21bb407cbe6f171dac87 (disclosure@vulncheck.com) [Patch]
- https://github.com/openclaw/openclaw/commit/d5dc6b6573ae489bc7e5651090f4767b93537c9e (disclosure@vulncheck.com) [Patch]
- https://github.com/openclaw/openclaw/security/advisories/GHSA-6mqc-jqh6-x8fc (disclosure@vulncheck.com) [Vendor Advisory]
- https://www.vulncheck.com/advisories/openclaw-authentication-bypass-via-local-direct-requests-in-canvas-gateway (disclosure@vulncheck.com) [Third Party Advisory]