CVE-2026-110936
Updated
- CVSS 4.0
- 8.4 HIGH
- EPSS
- 1.0% (62nd pct)
- CISA KEV
- Exploited
- Published
- 2026-10-15
- Weakness
- CWE-427
Siemens Software Center Uncontrolled Search Path Element Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.
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. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
CISA notes
https://productcert.siemens.com/productcert/html/ssa-580366.html ; ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-110936
Description
A vulnerability has been identified in Siemens Software Center (All versions < V4.0.9.8). The affected application loads dynamic-link libraries (DLLs) from an uncontrolled search path. This 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.
Key Findings
as of 2026-11-12- CISA added CVE-2026-110936 to the KEV catalog 5 days after its CVE record was published. The median for entries added in 2026 so far is 12 days.
- It is one of 2 Siemens entries in the CISA KEV catalog, and the only one added in 2026.
- Its current EPSS score (1.0%) is higher than that of 3% of CISA KEV entries.
Severity
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HOpen in CVSS calculator CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NOpen in CVSS calculator Affected Products
| Vendor | Product | Affected versions |
|---|---|---|
| Siemens | Siemens Siemens Software Center | 0 to <V4.0.9.8 |
References
1 linksOther references
Record Details
- Published
- 2026-10-15
- Last updated
- 2026-10-21
- Assigner (CNA)
- siemens
- Credited to
- -
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