PT-2026-61948 · Red Hat · Red Hat Enterprise Linux 10+3

CVE-2026-59849 · Publicado 2026-07-21 · Atualizado 2026-07-21

Mitre

CVSS v3.1

3.1

Baixa

Vetor base

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

A flaw was found in libssh. Logic errors in automatic certificate-based public key authentication can cause libssh clients to loop indefinitely when configured certificates are missing or repeatedly rejected by a server, leading to denial of service.

Correção

Infinite Loop

Enumeração de Fraquezas

CWE-835

Identificadores relacionados

CVE-2026-59849

Produtos afetados

Red Hat Enterprise Linux 10

Red Hat Enterprise Linux 8

Red Hat Enterprise Linux 9

Red Hat Hardened Images

Referências · 3

• https://access.redhat.com/security/cve/CVE-2026-59849 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-59849 · Nota de Segurança
• https://bugzilla.redhat.com/show_bug.cgi?id=2498182 · Nota