CVE-2026-110936
Siemens Software Center Uncontrolled Search Path Element Vulnerability
Siemens Software Center contains an uncontrolled search path element vulnerability that could allow an authenticated local attacker to place a specially crafted DLL in a directory that the application searches, leading to arbitrary code execution with the privileges of the affected application.
CISA due Nov 3, 2026
- Siemens Software Center
- High
- CVSS 8.4
- EPSS 0.24%
- Fixed version listed
What to do
Fixed version listed
- Required action
- Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable.
- CISA deadline for US federal agencies
- Nov 3, 2026
Affected products
| Product | Affected | Fixed in |
|---|---|---|
| Siemens Siemens Software Center | before V4.0.9.8 | V4.0.9.8 |
Scores and signals
- Exploitation
- Exploited in the wild
- Severity
- High, CVSS 8.4 (v4.0, scored by siemens)
- EPSS
- 0.24% chance of exploitation in the next 30 days (EPSS from FIRST, as of Oct 23, 2026)
- CISA's SSVC decision points
- Exploitation: active. Automatable: no. Technical impact: total. As of Oct 20, 2026.
- Weakness
- CWE-427: Uncontrolled Search Path Element
- Vendor
- Siemens, Software Center
Timeline
- Added to CISA's Known Exploited Vulnerabilities catalog: exploited in the wild. US federal agencies must remediate by 2026-11-03.