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CVE-2026-39833

OpenSSH

Descripción

The in-memory keyring returned by NewKeyring() silently accepted keys with the ConfirmBeforeUse constraint but never enforced it. The key would sign without any confirmation prompt, with no indication to the caller that the constraint was not in effect. NewKeyring() now returns an error when unsupported constraints are requested.

CVSS 9.1EPSS 0.41200000000000003%Riesgo 0.94
Ver fuente
Publicación
2026-05-22 04:16:22
Versiones afectadas
unknown
Tipo
Software crítico
Última modificación
2026-08-11 22:17:25
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N