https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 13:55:31 +0000 https://vulnerability.circl.lu/vuln/bdu:2026-09954 bdu:2026-09954 https://vulnerability.circl.lu/vuln/bdu:2026-09954 https://vulnerability.circl.lu/vuln/cve-2026-54429 <p><strong>Affected:</strong> Siemens SIMATIC S7-PLCSIM Advanced</p> <p>A vulnerability has been identified in SIMATIC S7-PLCSIM Advanced (All versions). Affected devices do not properly handle high-volume multicast network traffic, which can exhaust available memory resources in the affected application. This could allow an unauthenticated attacker on the local network segment to cause a denial-of-service condition of the affected application. The affected application becomes inaccessible and requires a manual restart; no project data is lost. Successful exploitation requires a specific project configuration to be already active on the targeted instance.</p> <p><strong>Affected:</strong> Siemens SIMATIC S7-PLCSIM Advanced</p> <p>A vulnerability has been identified in SIMATIC S7-PLCSIM Advanced (All versions). Affected devices do not properly handle high-volume multicast network traffic, which can exhaust available memory resources in the affected application. This could allow an unauthenticated attacker on the local network segment to cause a denial-of-service condition of the affected application. The affected application becomes inaccessible and requires a manual restart; no project data is lost. Successful exploitation requires a specific project configuration to be already active on the targeted instance.</p> https://vulnerability.circl.lu/vuln/cve-2026-54429