CVE-2026-43964

LOW

3.7

Descricao

Postfix before 3.8.16, 3.9 before 3.9.10, and 3.10 before 3.10.9 sometimes allows a buffer over-read and process crash via an enhanced status code that lacks text after the third number.

Detalhes CVE

Pontuacao CVSS v3.13.7

SeveridadeLOW

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

Vetor de ataqueNETWORK

ComplexidadeHIGH

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado5/4/2026

Ultima modificacao5/4/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-193

Referencias

https://www.mail-archive.com/postfix-announce@postfix.org/msg00110.html(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2026/05/04/30(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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