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CVE-2026-88920

Apache WSS4J: SAML Sender-Vouches Authentication Bypass

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Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

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probabilidade de exploração
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exploração observada
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An authentication bypass in the DOM security processor in Apache WSS4J allows unauthenticated remote attackers to forge authenticated SOAP messages via a crafted unsigned SAML sender-vouches assertion containing an attacker-controlled key. Users are recommended to upgrade to versions 4.0.2 or 3.0.6 or 2.4.4, which fix this issue.