CVE-2026-43841
Published on October 20, 2026

A NULL pointer dereference vulnerability in the license manager service could allow an unauthenticated attacker to crash the service via the rpc_rx_fsm function.

Vendor Advisory NVD

Vulnerability Analysis

CVE-2026-43841 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity and availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE

Affected Versions

Advantech ADAM-3600 Version prior to version 2.8.5.0 is affected by CVE-2026-43841