VULNERABILITY INTELLIGENCE

CVE-2026-18368

CVSS score6 MEDIUM
EPSS probability0.25%
CISA KEVNot currently listed
Published2026-08-13
Last modified2026-10-23
CVSS vectorCVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Description

In Teltonika Networks RUTOS devices, a vulnerability exists in modbusgwd due to improper handling of Modbus TCP request data. A remote, unauthenticated attacker with access to the affected service could trigger a heap-based buffer overflow, resulting in a denial of service.

Weakness classification

  • CWE-122: Heap-based Buffer Overflow

Primary references