{"id":"CVE-2026-75131","state":"PUBLISHED","title":"NetworkManager-l2tp Privilege Escalation via pppd Username Injection","description":"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. 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