CVE-2026-75826

HIGHCVSS 8.5/10EPSS 0.94%

Last modified

CVE-2026-75826 is a high-severity vulnerability rated 8.5/10 on the CVSS scale. 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.. EPSS estimates a 0.94% chance of exploitation in the next 30 days.

Description

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

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
Teltonika NetworksRUT>= 7.22, < 7.24.6
Teltonika NetworksRUTX>= 7.22, < 7.24.6; >= 7.22, < 7.25.2
Teltonika NetworksRUTM>= 7.22, < 7.24.6; >= 7.22, < 7.25.2
Teltonika NetworksRUTC>= 7.22, < 7.24.6
Teltonika NetworksATRM>= 7.22, < 7.24.6
Teltonika NetworksTAP>= 7.22, < 7.25.2
Teltonika NetworksCAP>= 7.22, < 7.24.6
Teltonika NetworksOXA>= 7.22, < 7.24.6
Teltonika NetworksDAP>= 7.22, < 7.24.6
Teltonika NetworksTRB>= 7.22, < 7.24.6
Teltonika NetworksOTD>= 7.22, < 7.24.6
Teltonika NetworksEBG>= 7.22, < 7.24.6
Teltonika NetworksSWM>= 1.9, < 1.10.4
Teltonika NetworksTSW>= 1.9, < 1.10.4

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-75826?
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.
How severe is CVE-2026-75826?
CVE-2026-75826 has a CVSS score of 8.5/10 (HIGH severity). The EPSS model estimates a 0.94% probability of exploitation in the next 30 days.
How do I fix CVE-2026-75826?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST