Known Vulnerabilities for Simatic Wincc Oa by Siemens

Listed below are 4 of the newest known vulnerabilities associated with "Simatic Wincc Oa" by "Siemens".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-59241 json A vulnerability has been identified in SIMATIC WinCC V7.5 (All versions), SIMATIC WinCC V8.0 (All versions < V8.0 Update 11),... Not Provided 2026-10-13 2026-10-16
CVE-2025-40759 json A vulnerability has been identified in SIMATIC S7-PLCSIM V17 (All versions), SIMATIC STEP 7 V17 (All versions < V17 Update 9)... Not Provided 2025-08-12 2026-10-13
CVE-2024-54678 json A vulnerability has been identified in SIMATIC PCS neo V4.1 (All versions), SIMATIC PCS neo V5.0 (All versions), SIMATIC PCS ... Not Provided 2025-08-12 2026-10-13
CVE-2024-52051 json A vulnerability has been identified in SIMATIC S7-PLCSIM V17 (All versions), SIMATIC S7-PLCSIM V18 (All versions), SIMATIC ST... Not Provided 2024-12-10 2026-10-13
CVE-2024-49849 json A vulnerability has been identified in SIMATIC S7-PLCSIM V16 (All versions), SIMATIC S7-PLCSIM V17 (All versions), SIMATIC ST... Not Provided 2024-12-10 2026-10-13
CVE-2022-44731 json A vulnerability has been identified in SIMATIC WinCC OA V3.15 (All versions < V3.15 P038), SIMATIC WinCC OA V3.16 (All versio... 5.4 - MEDIUM 2022-12-13 2023-11-07
CVE-2021-41057 json In WIBU CodeMeter Runtime before 7.30a, creating a crafted CmDongles symbolic link will overwrite the linked file without che... 7.1 - HIGH 2021-11-14 2021-11-17
CVE-2021-20093 json A buffer over-read vulnerability exists in Wibu-Systems CodeMeter versions < 7.21a. An unauthenticated remote attacker can ex... 9.1 - CRITICAL 2021-06-16 2022-10-06
CVE-2019-6575 json Not Provided 2019-04-17 2026-06-03

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