CVE-2026-50093: Siemens Siveillance Control Pro v3.0

Critical severity, CVSS 9.0. EPSS: 0.3% chance of exploitation in the next 30 days.

A vulnerability has been identified in Siveillance Control Pro V3.0 (All versions < V3.0.12.2173), Siveillance Control Pro V4.0 (All versions < V4.0.9.2178), Siveillance Control V3.0 (All versions < V3.0.22.2177), Siveillance Control V4.0 (All versions < V4.0.11.2177). A vulnerability in the OIS web module allows an attacker to upload arbitrary files to the server. Successful exploitation of this vulnerability could allow an attacker to gain root access on the host system, potentially leading to a full compromise of the affected OIS environment.

Affected products

• Siemens Siveillance Control Pro v3.0: before V3.0.12.2173 (fixed in V3.0.12.2173)
• Siemens Siveillance Control Pro v4.0: before V4.0.9.2178 (fixed in V4.0.9.2178)
• Siemens Siveillance Control v3.0: before V3.0.22.2177 (fixed in V3.0.22.2177)
• Siemens Siveillance Control v4.0: before V4.0.11.2177 (fixed in V4.0.11.2177)

Published 2026-09-08. Last modified 2026-09-08.