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Medium · 6.9 CVE-2026-16455 EUVD-2026-57786GHSA-g34r-6m6v-97g6

Local privilege escalation via improper input sanitization in execl() call

Published Aug 13, 2026 · Updated Aug 13, 2026 · Assigned by tlt_net

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.

Affected products

VendorProductAffectedFixed
Teltonika Networks RUTOS RUTOS 7.07.1 – ≤ 7.24.1 —
Teltonika Networks TSWOS 1.03 – ≤ 1.10 —

References