SEPTEMBER 13, 2026
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Case File

CVE-2026-12659

HIGH · CVSS 8.7 EPSS 0.32%

Source: NVD + CISA KEV + EPSS · Published 2026-07-14 · Last synced 2026-08-13

CyberRota Analysis

AI-Generated

Affected products are vulnerable to a denial-of-service condition due to improper handling of exceptional situations when processing specially crafted CIP packets. This vulnerability can lead to a system crash, necessitating a power cycle to restore functionality. Organizations utilizing these products should prioritize this issue to prevent potential service disruptions.

CVE
CVE-2026-12659
Severity
HIGH
CVSS
8.7
EPSS
0.32%

Original NVD Description

A denial-of-service security issue exists in the affected products. The security issue stems from improper handling of exceptional conditions when processing crafted CIP packets sent to the adapter. A power cycle is required to recover the module and associated I/O.