CVE-2026-67608Known exploitationPublic exploitNetwork attack vector

Authenticated command execution via unsanitized pid parameter

Published Aug 3, 2026 · Updated Aug 3, 2026

OS command injection in TVox 24.0.0 through 24.9.21 and 26.0.0 through 26.5.3 allows remote authenticated users to execute commands. action_audio.php concatenates the unvalidated pid request parameter into a ps command passed to exec() when action is checkProcess. Access to the authenticated manager endpoint is required, and injected commands run with the apache user's privileges.

CVSS severity8.6
High
EPSS probability1.52%
Next 30 days · Sep 16, 2026
Known exploitationReported
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in TVox 24.0.0 through 24.9.21 and 26.0.0 through 26.5.3 allows remote authenticated users to execute commands. action_audio.php concatenates the unvalidated pid request parameter into a ps command passed to exec() when action is checkProcess. Access to the authenticated manager endpoint is required, and injected commands run with the apache user's privileges.

The record

CVE
CVE-2026-67608
Published
Aug 3, 2026
Updated
Aug 3, 2026
Vendor
Telenia Software
Product
TVox
Classifications
CWE-78, T1059.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 3, 2026Exploitation reportedTVox pre-authentication root RCE exploit chain
  2. Aug 3, 2026CVE publishedPublication date reported by the CVE source.
  3. Aug 3, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=24.0.0 <=24.9.21
  2. Affected versionversion=26.0.0 <=26.5.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Telenia Software · TVoxversion=24.0.0 <=24.9.21; version=26.0.0 <=26.5.3

Published CVSS scores

8.6VulnCheck CNACVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.2VulnCheck CNACVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationReported
Public exploitPublished

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059.004Unix Shell

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Reported exploitation

Technologies

Your stack

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Your stack

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