CVE-2026-0646EPSS p25.7%

CVE-2026-0646CVE-2026-0646

Description

A denial-of-service security issue exists within the 1794-AENTR adapter due to improper memory handling of CIP protocol requests. This vulnerability can result in the adapter faulting and losing connection to its associated I/O modules, requiring a manual reset to recover.

Scoring

EPSS0.34% probability of exploitation · percentile 25.7% · 2026-10-06T12:00:23Z
Last modified2026-06-16
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.