CVE-2026-82104 Teltonika Networks RUTOS - Command Injection

Teltonika Networks RUTOS 7.22 through 7.24.2 and TSWOS 1.9 through 1.10 contain a command injection caused by unauthenticated direct calls to LUA functions bypassing validation, letting attackers execute OS commands remotely, exploit requires no authentication.

CVSS base score 9.4 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.39% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Command Injection
Impact
Remote Code Execution
CVSS vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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
Published
30 October 2026
Updated
1 November 2026
Weakness
CWE-306

Vendor fix

Update to versions later than RUTOS 7.24.2 and TSWOS 1.10 or latest available versions.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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