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CVE-2026-39833

OpenSSH

Description

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%Risque 0.94
Voir la source
Publication
2026-05-22 04:16:22
Versions concernées
unknown
Type
Logiciel critique
Dernière modification
2026-08-11 22:17:25
Vecteur
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N