CVE-2026-41301

MEDIUM

5.3

Descricao

OpenClaw versions 2026.3.22 before 2026.3.31 contain a signature verification bypass vulnerability in the Nostr DM ingress path that allows pairing challenges to be issued before event signature validation. An unauthenticated remote attacker can send forged direct messages to create pending pairing entries and trigger pairing-reply attempts, consuming shared pairing capacity and triggering bounded relay and logging work on the Nostr channel.

Detalhes CVE

Pontuacao CVSS v3.15.3

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado4/21/2026

Ultima modificacao4/21/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-347

Referencias

https://github.com/openclaw/openclaw/commit/4ee742174f36b5445703e3b1ef2fbd6ae6700fa4(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-h43v-27wg-5mf9(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-forged-nostr-dm-pairing-state-creation-via-signature-verification-bypass(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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