Security Advisory

CVE-2026-24349

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-09 08:46:52

Last updated 2026-06-09 12:54:20

Assigner siemens

CVSS score not scored

State PUBLISHED

Description

A vulnerability has been identified in SIMATIC WinCC Unified PC Runtime V16 (All versions), SIMATIC WinCC Unified PC Runtime V17 (All versions), SIMATIC WinCC Unified PC Runtime V18 (All versions), SIMATIC WinCC Unified PC Runtime V19 (All versions), SIMATIC WinCC Unified PC Runtime V20 (All versions), SIMATIC WinCC Unified PC Runtime V21 (All versions < V21 Update 2). Insufficient protection of key material in WinCC Certificate Manager that could allow an attacker to extract sensitive information.

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