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CVE Watch10 de nov. de 2026

CVE-2026-56898

In aes256_cmac_sw of aes.rs, there is a possible way to forge message authentication codes over multi-block messages due to improperly used

CVSS

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Sem CVSS

EPSS

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KEV

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Exploit Today

0

0-100

Publicado: 10 de nov. de 2026 · Última mod.: 10 de nov. de 2026

EPSS · 30d

Ainda não há histórico EPSS suficiente.

Descrição técnica

In aes256_cmac_sw of aes.rs, there is a possible way to forge message authentication codes over multi-block messages due to improperly used crypto. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Referências oficiais
CVEs relacionados

Nenhum CVE relacionado por CWE ou produto.