https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-01T10:58:44.516390+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/bdu:2026-00150 bdu:2026-00150 2026-10-01T10:58:44.545588+00:00 bdu:2026-00150 https://vulnerability.circl.lu/vuln/cve-2025-40743 CVE-2025-40743 2026-10-01T10:58:44.545724+00:00

Affected: Siemens SINUMERIK 828D PPU.4, Siemens SINUMERIK 828D PPU.5, Siemens SINUMERIK 840D sl, Siemens SINUMERIK MC, Siemens SINUMERIK MC V1.15, Siemens SINUMERIK ONE, Siemens SINUMERIK ONE V6.15

A vulnerability has been identified in SINUMERIK 828D PPU.4 (All versions < V4.95 SP5), SINUMERIK 828D PPU.5 (All versions < V5.25 SP1), SINUMERIK 840D sl (All versions < V4.95 SP5), SINUMERIK MC (All versions < V1.25 SP1), SINUMERIK MC V1.15 (All versions < V1.15 SP5), SINUMERIK ONE (All versions < V6.25 SP1), SINUMERIK ONE V6.15 (All versions < V6.15 SP5). The affected application improperly validates authentication for its VNC access service, allowing access with insufficient password verification. This could allow an attacker to gain unauthorized remote access and potentially compromise system confidentiality, integrity, or availability.