CVE-2026-100554
Scheda descrittiva ricevuta da OpenCTI e minimizzata per la consultazione nel portale Intel.
- Condivisione
- PUBLIC-OSINT
- Confidenza
- 100
- Fonte
- The CVE Program
- Aggiornata
- 26/09/2026 08:14
Descrizione
OpenClaw (npm package 'openclaw') versions >= 2026.5.12 and < 2026.8.1 do not immediately invalidate Canvas HTTP authorization when a paired node is revoked. Node revocation invalidates the WebSocket client, but Canvas HTTP authorization continues to accept and renew the previously granted capability until WebSocket close cleanup completes. As a result, a revoked paired node can continue exercising its Canvas capability against the capability's configured routes during the close grace period. The issue is fixed in 2026.8.1; as a workaround, restart the Gateway after revoking a node that has Canvas access.
Alias e classificazioni
Dettagli tecnici minimizzati
Nessun dato grezzo- cisa kev
- False
- cvss score
- 4.2
- cvss vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
- cvss severity
- MEDIUM
Riferimenti pubblici
- VulnCheck Advisory: OpenClaw before 2026.8.1 Canvas Capability Revocation Bypass
https://www.vulncheck.com/advisories/openclaw-before-2026.8.1-canvas-capability-revocation-bypass - GitHub Security Advisory (GHSA-g697-vv6h-r8hv)
https://github.com/openclaw/openclaw/security/advisories/GHSA-g697-vv6h-r8hv
Catalogo Intel
La vulnerabilità è presente anche nel catalogo editoriale EudorIA.
Apri analisi EudorIALa presenza in OpenCTI descrive una correlazione di intelligence e non costituisce, da sola, prova di compromissione, attribuzione legale o indicazione operativa applicabile senza verifica del contesto.