KEV / Record
CVE-2026-110936: Siemens Software Center Uncontrolled Search Path Element Vulnerability
Answer CVE-2026-110936 is in CISA's Known Exploited Vulnerabilities catalog. It was added on 2026-10-20, and US federal civilian agencies must act on it by 2026-11-03.
DCISA description
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.
ARequired 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.
RNotes and references
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
FRecord
- CVE
- CVE-2026-110936
- Vendor
- Siemens (2 entries in KEV)
- Product
- Software Center (1 entry)
- Added to KEV
- Federal due date
- Open: 4 days left
- Remediation window
- 14 days
- Known ransomware use
- Unknown (not confirmed by CISA)
- CWE
- CWE-427
VOther Siemens entries in KEV
| CVE | Product | Added | Ransomware |
|---|---|---|---|
| CVE-2016-8562 | SIMATIC CP | Unknown |
This record repeats CISA's entry and is excluded from search indexes until an analyst note is added.
Source: CISA KEV catalog v2026.10.30, released 2026-10-30. Windows end 2026-10-30.