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CVE-2026-39828

OpenSSH

Descrição

When an SSH server authentication callback returned PartialSuccessError with non-nil Permissions, those permissions were silently discarded, potentially dropping certificate restrictions such as force-command after a second factor succeeded. Returning non-nil Permissions with PartialSuccessError now results in a connection error.

CVSS 6.3EPSS 0.369%Risco 0.65
Ver fonte
Publicação
2026-05-22 04:16:22
Versões afetadas
unknown
Tipo
Software crítico
Última alteração
2026-08-11 13:18:39
Vetor
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L