Will SIMATIC S7-PLCSIM Advanced DoS vulnerability be added to CISA KEV by end of 2026?

CISA alerted to a vulnerability in Siemens SIMATIC S7-PLCSIM Advanced that could allow an attacker to cause a denial of service condition. Siemens is preparing fix versions and recommending countermeasures for affected products. This vulnerability affects industrial control systems used in critical infrastructure.

Resolution Criteria

CVE for this SIMATIC S7-PLCSIM Advanced vulnerability is formally added to CISA Known Exploited Vulnerabilities (KEV) catalog by end of 2026, OR vendor advisory confirms in-the-wild exploitation.