RCE in Telenia Software Tvox
CVE-2026-67608
Telenia Software TVox 26.5.3 and prior 26.x versions, and 24.9.21 and prior 24.x versions, contain an OS command injection vulnerability in action_audio.php that allows authenticated attackers to execute arbitrary operating system commands by passing an unsanitized pid parameter into an exec() call when the action parameter is set to checkProcess. Attackers can inject malicious OS commands through the pid request parameter to execute arbitrary commands with the privileges of the apache user.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.024 (84.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.024 · newest: 0.024 · change: 0.000
Affected products
- Telenia Software Tvox — versions 26.0.0, 24.0.0
Weakness classification (CWE)
References
- karmainsecurity.com/KIS-2026-15 (technical-description, exploit)
- www.teleniasoftware.com/ (product)
- www.vulncheck.com/advisories/telenia-tvox-os-command-injection-via-action-audio… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-67608?
- CVE-2026-67608 is a high-severity vulnerability in Telenia Software Tvox, classified under OS Command Injection. CVSS score: 7.2/10. Published 2026-08-03.
- How severe is CVE-2026-67608?
- High severity. CVSS v3 base score is 7.2 out of 10.