In Teltonika Networks RUTOS devices running versions 7.07.1 through 7.24.1 and TSWOS devices running versions 1.03 through 1.10, a vulnerability exists whereby a lower privileged user can escalate privileges to administrative level due to unsafe calls to an execl function.

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Advisories

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Fixes

Solution

Update to RUTOS 7.24.2 or later. Update to TSWOS 1.10.1 or later.


Workaround

No workaround given by the vendor.

History

Thu, 13 Aug 2026 13:15:00 +0000

Type Values Removed Values Added
First Time appeared Teltonika-networks
Teltonika-networks rutos
Teltonika-networks tswos
Vendors & Products Teltonika-networks
Teltonika-networks rutos
Teltonika-networks tswos

Thu, 13 Aug 2026 11:15:00 +0000

Type Values Removed Values Added
Description In Teltonika Networks RUTOS devices running versions 7.07.1 through 7.24.1 and TSWOS devices running versions 1.03 through 1.10, a vulnerability exists whereby a lower privileged user can escalate privileges to administrative level due to unsafe calls to an execl function.
Title Local privilege escalation via improper input sanitization in execl() call
Weaknesses CWE-93
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: tlt_net

Published:

Updated: 2026-08-13T14:45:18.394Z

Reserved: 2026-07-21T10:10:50.437Z

Link: CVE-2026-16455

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-13T11:17:38.340

Modified: 2026-08-13T15:19:33.700

Link: CVE-2026-16455

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-13T13:00:04Z

Weaknesses