# CVE-2026-67608: Telenia TVox 26.5.3 OS Command Injection via action_audio.php

> Authenticated attackers can execute arbitrary OS commands via the pid parameter in action_audio.php, compromising the server.

- **Severity:** High 8.6 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 3 Aug 2026
- **Updated:** 3 Aug 2026
- **Also known as:** GHSA-jgv8-7p8x-qfg2

## What is CVE-2026-67608?

CVE-2026-67608 is a high-severity command injection vulnerability in Telenia Software TVox, published on 3 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

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.

Weakness: CWE-78 (Improper Neutralization of Special Elements used in an OS Command)

## Which versions are affected by CVE-2026-67608?


## How do I fix CVE-2026-67608?

No fix has been published for CVE-2026-67608 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-67608 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-67608 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-67608 and fix it if it is affected.

What it is: CVE-2026-67608 is a high-severity command injection vulnerability in Telenia Software TVox, published on 3 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-67608 exists.

Affected product: Telenia Software TVox. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-67608/ (Markdown: https://insights.sbomify.com/CVE-2026-67608/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-67608
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-67608
- OSV: https://osv.dev/vulnerability/CVE-2026-67608

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-67608/
Summaries are generated and may contain mistakes; the official description above is the record.