Ubuntu 26.04 LTS : NetworkManager vulnerability (USN-8806-1)

The remote Ubuntu 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8806-1 advisory. It was discovered that NetworkManager did not properly restrict the ca-path and phase2-ca-path certificate authority settings for private single-user 802.1X netwo...

CVE-2026-75131

NetworkManager-l2tp through 1.52.4, fixed in 1.52.6, contains a privilege escalation vulnerability that allows local users with permission to create VPN connections to execute arbitrary code as root by injecting pppd options through a crafted VPN username. Attackers can embed a double-quote...

DEBIAN-CVE-2026-75131

NetworkManager-l2tp through 1.52.4, fixed in 1.52.6, contains a privilege escalation vulnerability that allows local users with permission to create VPN connections to execute arbitrary code as root by injecting pppd options through a crafted VPN username. Attackers can embed a double-quote...

CVE-2026-75131

NetworkManager-l2tp through 1.52.4, fixed in 1.52.6, contains a privilege escalation vulnerability that allows local users with permission to create VPN connections to execute arbitrary code as root by injecting pppd options through a crafted VPN username. Attackers can embed a double-quote...

UBUNTU-CVE-2026-75131

NetworkManager-l2tp through 1.52.4, fixed in 1.52.6, contains a privilege escalation vulnerability that allows local users with permission to create VPN connections to execute arbitrary code as root by injecting pppd options through a crafted VPN username. Attackers can embed a double-quote...

CVE-2026-75131

A flaw was found in NetworkManager-l2tp. This privilege escalation vulnerability allows local users, who have permissions to create VPN connections, to execute arbitrary code as root. This is achieved by injecting options into the pppd Point-to-Point Protocol Daemon through a specially crafted VP...

EUVD-2026-85526

NetworkManager-l2tp through 1.52.4, fixed in 1.52.6, contains a privilege escalation vulnerability that allows local users with permission to create VPN connections to execute arbitrary code as root by injecting pppd options through a crafted VPN username. Attackers can embed a double-quote...

CVE-2026-75131

The NetworkManager-l2tp software (through version 1.52.4) contains a privilege escalation vulnerability. A local user with permissions to create VPN connections can execute arbitrary code as root by injecting pppd options via a crafted VPN username. By embedding a double-quote character or whites...

CVE-2026-75131 NetworkManager-l2tp Privilege Escalation via pppd Username Injection

NetworkManager-l2tp through 1.52.4, fixed in 1.52.6, contains a privilege escalation vulnerability that allows local users with permission to create VPN connections to execute arbitrary code as root by injecting pppd options through a crafted VPN username. Attackers can embed a double-quote...

CVE-2026-75131

NetworkManager-l2tp through 1.52.4, fixed in 1.52.6, contains a privilege escalation vulnerability that allows local users with permission to create VPN connections to execute arbitrary code as root by injecting pppd options through a crafted VPN username. Attackers can embed a double-quote...

CVE-2026-75131 NetworkManager-l2tp Privilege Escalation via pppd Username Injection

NetworkManager-l2tp through 1.52.4, fixed in 1.52.6, contains a privilege escalation vulnerability that allows local users with permission to create VPN connections to execute arbitrary code as root by injecting pppd options through a crafted VPN username. Attackers can embed a double-quote...

CVE-2026-75131 NetworkManager-l2tp Privilege Escalation via pppd Username Injection

NetworkManager-l2tp through 1.52.4, fixed in 1.52.6, contains a privilege escalation vulnerability that allows local users with permission to create VPN connections to execute arbitrary code as root by injecting pppd options through a crafted VPN username. Attackers can embed a double-quote...

USN-8806-1 network-manager vulnerability

It was discovered that NetworkManager did not properly restrict the ca-path and phase2-ca-path certificate authority settings for private single-user 802.1X network connections. An attacker could use this issue to point their own private 802.1X connection profile at a directory under their contro...

USN-8806-1: NetworkManager vulnerability

It was discovered that NetworkManager did not properly restrict the ca-path and phase2-ca-path certificate authority settings for private single-user 802.1X network connections. An attacker could use this issue to point their own private 802.1X connection profile at a directory under their contro...

CVE-2026-93337

A flaw was found in NetworkManager-l2tp. This improper input validation vulnerability allows local users with permissions to create VPN connections to inject arbitrary directives into the pppd Point-to-Point Protocol Daemon options file. By supplying specially crafted mru or mtu property values, ...

Debian: CVE-2026-75131: network-manager-l2tp -- security update

NetworkManager-l2tp through 1.52.4, fixed in 1.52.6, contains a privilege escalation vulnerability that allows local users with permission to create VPN connections to execute arbitrary code as root by injecting pppd options through a crafted VPN username. Attackers can embed a double-quote...

CVE-2026-75131: Improper Neutralization of Argument Delimiters in a Command

NetworkManager-l2tp through 1.52.4, fixed in 1.52.6, contains a privilege escalation vulnerability that allows local users with permission to create VPN connections to execute arbitrary code as root by injecting pppd options through a crafted VPN username. Attackers can embed a double-quote...

The vulnerability of the write_config_option() function in the VPN NetworkManager-l2tp plugin allows a attacker to execute arbitrary code.

The vulnerability of the writeconfigoption function in the VPN NetworkManager-l2tp plugin is related to the implementation or modification of arguments. Exploiting this vulnerability could allow a perpetrator to execute arbitrary code...

SUSE SLES15 Security Update : NetworkManager (SUSE-SU-2026:4063-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4063-1 advisory. - CVE-2026-10805: local privilege escalation via malformed MUD URLs in dhclient backend bsc1267696. - CVE-2026-19685: missing user...

NetworkManager-applet-l2tp-1.52.6-1.1 on GA media (moderate)

NetworkManager-applet-l2tp-1.52.6-1.1 on GA media Announcement ID: openSUSE-SU-2026:11802-1 Rating: moderate Cross-References: CVE-2026-75131 CVE-2026-75883 Affected Products: openSUSE Tumbleweed An update that solves 2 vulnerabilities can now be installed. Description: These are all security...