CVE-2025-30175

CVE-2025-30175 affects Siemens SIMATIC PCS neo (V4.1–V5.0), SINEC NMS (

CVE-2025-30174

The CVE-2025-30174 entry applies to Siemens SIMATIC PCS neo, SINEC NMS, SINEMA Remote Connect, TIA Portal versions, and the User Management Component (UMC). Affected UMC versions contain an out-of-bounds read buffer overflow in the integrated UMC component, enabling an unauthenticated remote atta...

CVE-2025-30176

Summary (CVE-2025-30176) Affected Siemens products include SIMATIC PCS neo (V4.1–V5.0), SINEC NMS (< V4.0), SINEMA Remote Connect, TIA Portal (V17–V20), and the User Management Component (UMC) (

CVE-2025-40796

The CVE-2025-40796 entry affects Siemens SIMATIC PCS neo (V4.1, V5.0, V6.0 all versions) and the User Management Component (UMC) (all versions

CVE-2025-40797

CVE-2025-40797 affects Siemens SIMATIC PCS neo and its User Management Component (UMC). The UMC contains an out-of-bounds read vulnerability that can be triggered by an unauthenticated remote attacker, causing a denial of service. Affected products include PCS neo v4.1, v5.0, and v6.0 (all versio...

CVE-2025-40798

CVE-2025-40798 affects Siemens SIMATIC PCS neo versions 4.1, 5.0, 6.0 (all versions) and the embedded User Management Component (UMC) versions prior to 2.15.1.3. The vulnerability is an out-of-bounds read in the UMC that could allow an unauthenticated remote attacker to cause a denial of service....

CVE-2026-25656

CVE-2026-25656 affects SINEC NMS User Management Component (UMC) across all versions and all SINEC NMS deployments where UMC is

CVE-2025-40795

The CVE-2025-40795 issue affects Siemens SIMATIC PCS neo versions 4.1, 5.0 and 6.0, and the integrated User Management Component (UMC)