CVE-2026-41372

MEDIUM

5.8

Descricao

OpenClaw before 2026.4.2 fails to normalize trailing-dot localhost hosts in remote CDP discovery responses, allowing bypass of loopback protections. Attackers can craft hostile discovery responses returning localhost. to retarget authenticated browser control toward localhost endpoints and expose browser state.

Detalhes CVE

Pontuacao CVSS v3.15.8

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado4/28/2026

Ultima modificacao4/28/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

openclaw:openclaw

Fraquezas (CWE)

CWE-639

Referencias

https://github.com/openclaw/openclaw/commit/9c22d636697336a6b22b0ae24798d8b8325d7828(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-fh32-73r9-rgh5(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-loopback-protection-bypass-via-trailing-dot-localhost-in-cdp-discovery(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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