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CVE-2026-91841

Publié : 25 septembre 2026
Modifié : 25 septembre 2026
Lien officiel NVD
Score CVSS
7.8
HIGH

Description détaillée

A flaw was found in NetworkManager-vpnc, a VPN plugin for NetworkManager. A local unprivileged user can exploit this vulnerability by injecting a newline character into the CA-File path. This manipulation allows the user to execute arbitrary commands as the root user, leading to local privilege escalation.

Vecteur d'attaque (CVSS)

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

Références et Patchs

https://access.redhat.com/security/cve/CVE-2026-91841https://bugzilla.redhat.com/show_bug.cgi?id=2533651https://gitlab.gnome.org/Archive/NetworkManager-vpnc/-/work_items/20https://gitlab.gnome.org/Archive/NetworkManager-vpnc/-/work_items/20

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