CVE-2026-59997

Publié : 8 juillet 2026

Modifié : 8 juillet 2026

Score CVSS

4.2

MEDIUM

Description détaillée

internal-sftp in sshd in OpenSSH before 10.4 recognizes only the first 9 command-line arguments, which can be important if a later command-line argument would have helped to ensure the intended security properties of an SFTP connection.

Vecteur d'attaque (CVSS)

Vecteur brut :CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

Références et Patchs

https://marc.info/?l=openssh-unix-dev&m=178333966933090&w=2 https://www.openssh.org/releasenotes.html#10.4p1 https://www.openwall.com/lists/oss-security/2026/07/06/5

Dernières Vulnérabilités

CVE-2026-60002

ssh in OpenSSH before 10.4 can have a use-after-free when a server changes its host key during a key re-exchange. (This outcome occurs only on the client side.)

VOIR DÉTAILS

CVE-2026-60001

sshd in OpenSSH before 10.4 does not always honor the minimum authentication delay.

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CVE-2026-60000

sshd in OpenSSH before 10.4 allows remote attackers to cause a denial of service (resource consumption from excessive authentication attempts) because MaxAuthTries was mishandled for GSSAPIAuthentication.

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