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CVE-2026-67609 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

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.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://karmainsecurity.com/KIS-2026-16	[email protected]	AdvisoryExploitRemedy
https://www.teleniasoftware.com/	[email protected]	Vendor
https://www.vulncheck.com/advisories/telenia-tvox-privilege-escalation-via-insecure-sudoers-configuration	[email protected]

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-250	Execution with Unnecessary Privileges	[email protected]

Affected Products

Product	Versions
Telenia Software TVox	<= 26.5.3 (semver) <= 24.9.21 (semver)
CPE No CPEs found in CPE dictionary for this product. Remediation No remediation found in references.

Change History

3 change records found show changes

Date	Action	Recorded By
Aug 3, 2026	CVE Modified	[email protected]
Aug 3, 2026	CVE Modified	CISA-ADP
Aug 3, 2026	New CVE Received	[email protected]