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Vulnerabilities of Siemens SINAMICS G150

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CVE Summary Score Published
CVE-2025-40833 The affected devices contain a null pointer dereference vulnerability while processing specially crafted IPv4 requests 7.5 High May 12, 2026
CVE-2022-25622 The PROFINET (PNIO) stack, when integrated with the Interniche IP stack, improperly handles internal resources for TCP… 5.3 Medium Apr 12, 2022
CVE-2019-10923 An attacker with network access to an affected product may cause a denial of service condition by breaking the real-time… 7.5 High Oct 10, 2019

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