CVE-2026-35642

MEDIUM

4.3

Descricao

OpenClaw before 2026.3.25 contains an authorization bypass vulnerability where group reaction events bypass the requireMention access control mechanism. Attackers can trigger reactions in mention-gated groups to enqueue agent-visible system events that should remain restricted.

Detalhes CVE

Pontuacao CVSS v3.14.3

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado4/9/2026

Ultima modificacao4/15/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

openclaw:openclaw

Fraquezas (CWE)

CWE-288

Referencias

https://github.com/openclaw/openclaw/commit/f8c98630785288cc1f1d0893503ef3b653a3cede(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-mw7w-g3mg-xqm7(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-authorization-bypass-in-group-reactions-via-requiremention-bypass(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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