PT-2026-89521 · Krakenjs · Passport-Saml-Encrypted

CVE-2026-89042

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Publicado

2026-09-10

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Atualizado

2026-09-10

CVSS v3.1

9.1

Crítica

VetorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
passport-saml-encrypted through 0.1.13 makes SAML signature verification conditional on an optional cert option, allowing attackers to bypass authentication by submitting unsigned SAML responses. Attackers can post forged SAML responses with arbitrary NameID and attributes to the assertion consumer service endpoint to receive authenticated profiles without valid signatures.

Correção

Improper Verification of Cryptographic Signature

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Enumeração de Fraquezas

Identificadores relacionados

CVE-2026-89042

Produtos afetados

Passport-Saml-Encrypted