Veille CVE

‹ Retour à la liste

CVE-2026-39832

9.1 Critique

Publiée le 22/05/2026 à 06:16 · Modifiée le 15/09/2026 à 14:17 · Modifiée · Source : security@golang.org

Description

When adding a key to a remote agent constraint extensions such as restrict-destination-v00@openssh.com were not serialized in the request. Destination restrictions were silently stripped when forwarding keys, allowing unrestricted use of the key on the remote host. The client now serializes all constraint extensions. Additionally, the in-memory keyring returned by NewKeyring() now rejects keys with unsupported constraint extensions instead of silently ignoring them.

Traduire en français

Produits concernés

Scores CVSS

VersionScoreSourceVecteur
3.1 9.1 Critique 134c704f-9b21-4f2e-91b3-4a467353bcc0 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
3.1 8.7 Élevée 0b0ca135-0b70-47e7-9f44-1890c2a1c46c CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Faiblesses (CWE)

Références

Ailleurs