CVE-2026-9622EPSS p34.8%

CVE-2026-9622CVE-2026-9622

Description

A denial-of-service security issue exists within RSLinx® Classic. A crafted CIP packet targeting the Forward Close service can cause the RSLinx® Classic service to crash, requiring a restart of the service to recover.

Scoring

EPSS0.43% probability of exploitation · percentile 34.8% · 2026-10-05T12:00:23Z
Last modified2026-09-01
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.