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CVE PROGRAM SOURCE RECORD8.5 High

CVE-2026-67609

Telenia TVox 26.5.3 Privilege Escalation via Insecure sudoers Configuration

Description

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 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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Telenia Software TVox

Default version status: affected

  • 26.0.0 to ≤ 26.5.3affected
  • 24.0.0 to ≤ 24.9.21affected

References