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Fencer Intel
high 8.5

CVE-2026-75826 json

Teltonika Command Injection in Backup function

published 29d ago modified 26d ago also EUVD-2026-98316

cvss
8.5
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 61%
public exploits
0
none known

Summary

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.

Patch / fix

  • Teltonika Networks RUT 7.24.6
  • Teltonika Networks RUTX 7.24.6, 7.25.2
  • Teltonika Networks RUTM 7.24.6, 7.25.2
  • Teltonika Networks RUTC 7.24.6
  • Teltonika Networks ATRM 7.24.6
  • Teltonika Networks TAP 7.25.2
  • Teltonika Networks CAP 7.24.6
  • Teltonika Networks OXA 7.24.6
  • Teltonika Networks DAP 7.24.6
  • Teltonika Networks TRB 7.24.6
  • Teltonika Networks OTD 7.24.6
  • Teltonika Networks EBG 7.24.6
  • Teltonika Networks SWM 1.10.4
  • Teltonika Networks TSW 1.10.4

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
28d ago

Exploit prediction

0.94% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CNA 4.0 8.5 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
CNA 4.0 8.5 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

  • Teltonika Networks RUT
  • Teltonika Networks RUTX
  • Teltonika Networks RUTM
  • Teltonika Networks RUTC
  • Teltonika Networks ATRM
  • Teltonika Networks TAP
  • Teltonika Networks CAP
  • Teltonika Networks OXA
  • Teltonika Networks DAP
  • Teltonika Networks TRB
  • Teltonika Networks OTD
  • Teltonika Networks EBG
  • Teltonika Networks SWM
  • Teltonika Networks TSW

Classification

Weakness
  • CWE-78 Improper Neutralization of Special Elements used in an OS Command

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.