CVE-2026-75826 PUBLISHED

Teltonika Command Injection in Backup function

Assigner: tlt_net
Reserved: 18.08.2026 Published: 13.10.2026 Updated: 13.10.2026

Command injection in the backup function in Teltonika Networks RUTOS 7.22 before 7.24.6 and 7.25 before 7.25.2 (RUT, RUTX, RUTM, RUTC, ATRM, CAP, OXA, DAP, TRB, OTD, and EBG devices), RUTOS 7.22 before 7.25.2 (TAP devices), and TSWOS 1.9 before 1.10.4 (TSW and SWM devices) allows a remote authenticated attacker to execute arbitrary OS commands.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS Score: 8.5

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Adjacent	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	None	Availability	High	Availability	None
Privileges Required	High
User Interaction	None

CVSS 4.0

Product Status

Vendor	Teltonika Networks
Product	RUT
Versions	Default: unaffected affected from 7.22 to 7.24.6 (excl.)

Vendor	Teltonika Networks
Product	RUTX
Versions	Default: unaffected affected from 7.22 to 7.24.6 (excl.) affected from 7.22 to 7.25.2 (excl.)

Vendor	Teltonika Networks
Product	RUTM
Versions	Default: unaffected affected from 7.22 to 7.24.6 (excl.) affected from 7.22 to 7.25.2 (excl.)

Vendor	Teltonika Networks
Product	RUTC
Versions	Default: unaffected affected from 7.22 to 7.24.6 (excl.)

Vendor	Teltonika Networks
Product	ATRM
Versions	Default: unaffected affected from 7.22 to 7.24.6 (excl.)

Vendor	Teltonika Networks
Product	TAP
Versions	Default: unaffected affected from 7.22 to 7.25.2 (excl.)

Vendor	Teltonika Networks
Product	CAP
Versions	Default: unaffected affected from 7.22 to 7.24.6 (excl.)

Vendor	Teltonika Networks
Product	OXA
Versions	Default: unaffected affected from 7.22 to 7.24.6 (excl.)

Vendor	Teltonika Networks
Product	DAP
Versions	Default: unaffected affected from 7.22 to 7.24.6 (excl.)

Vendor	Teltonika Networks
Product	TRB
Versions	Default: unaffected affected from 7.22 to 7.24.6 (excl.)

Vendor	Teltonika Networks
Product	OTD
Versions	Default: unaffected affected from 7.22 to 7.24.6 (excl.)

Vendor	Teltonika Networks
Product	EBG
Versions	Default: unaffected affected from 7.22 to 7.24.6 (excl.)

Vendor	Teltonika Networks
Product	SWM
Versions	Default: unaffected affected from 1.9 to 1.10.4 (excl.)

Vendor	Teltonika Networks
Product	TSW
Versions	Default: unaffected affected from 1.9 to 1.10.4 (excl.)

Solutions

RUT, RUTX, RUTM, RUTC, ATRM, CAP, OXA, DAP, TRB, OTD, EBG: update to 7.24.6 or later on the 7.24 branch, or 7.25.2 or later on the 7.25 branch TAP: update to 7.25.2 or later TSW, SWM: update to 1.10.4 or later

References

https://www.teltonika-networks.com/support/security-centre?report=CVE-2026-75826++

Problem Types

CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection') CWE

Impacts

CAPEC-88 OS Command Injection