CVE-2026-24349

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.
References
Link Resource
https://cert-portal.siemens.com/productcert/html/ssa-063511.html Mitigation Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:siemens:simatic_wincc_unified_pc_runtime:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:simatic_wincc_unified_pc_runtime:21:-:*:*:*:*:*:*
cpe:2.3:a:siemens:simatic_wincc_unified_pc_runtime:21:update1:*:*:*:*:*:*

History

26 Jun 2026, 13:43

Type Values Removed Values Added
First Time Siemens
Siemens simatic Wincc Unified Pc Runtime
CPE cpe:2.3:a:siemens:simatic_wincc_unified_pc_runtime:21:update1:*:*:*:*:*:*
cpe:2.3:a:siemens:simatic_wincc_unified_pc_runtime:21:-:*:*:*:*:*:*
cpe:2.3:a:siemens:simatic_wincc_unified_pc_runtime:*:*:*:*:*:*:*:*
References () https://cert-portal.siemens.com/productcert/html/ssa-063511.html - () https://cert-portal.siemens.com/productcert/html/ssa-063511.html - Mitigation, Vendor Advisory

09 Jun 2026, 10:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-06-09 10:16

Updated : 2026-06-26 13:43


NVD link : CVE-2026-24349

Mitre link : CVE-2026-24349

CVE.ORG link : CVE-2026-24349


JSON object : View

Products Affected

siemens

  • simatic_wincc_unified_pc_runtime
CWE
CWE-313

Cleartext Storage in a File or on Disk