{"id":"CVE-2026-67609","title":"Telenia Software TVox 26.5.3 and prior 26.x versions, and 24.9.21 and prior 24.x versions, contain a privilege escalation vulnerability that allows attackers with access to the apache account to execute arbitrary commands as root by expl…","summary":"Telenia Software TVox 26.5.3 and prior 26.x versions, and 24.9.21 and prior 24.x versions, contain a privilege escalation vulnerability that allows attackers with access to the apache account to execute arbitrary commands as root by expl…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-250"],"published":"2026-08-03","updated":"2026-09-09","sourceUpdated":"2026-09-09T20:40:01.933","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-67609","references":[{"url":"https://karmainsecurity.com/KIS-2026-16","label":"disclosure@vulncheck.com"},{"url":"https://www.teleniasoftware.com/","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/telenia-tvox-privilege-escalation-via-insecure-sudoers-configuration","label":"disclosure@vulncheck.com"}],"tags":["nvd"],"epss":0.00141,"epssPercentile":0.03783,"ingestedAt":"2026-09-09T21:22:45.521Z","slug":"CVE-2026-67609","body":"## Overview\n\nTelenia Software TVox 26.5.3 and prior 26.x versions, and 24.9.21 and prior 24.x versions, contain a privilege escalation vulnerability that allows attackers with access to the apache account to execute arbitrary commands as root by exploiting an insecure sudoers configuration in /etc/sudoers.d/telenia. The configuration grants the apache user NOPASSWD execution of /bin/nice, which can be leveraged to invoke arbitrary commands, enabling full root-level command execution without supplying a password.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}