---
cve: "CVE-2026-110936"
severity: "HIGH"
cvss: 8.4
epss: "1%"
vendor: "Siemens"
kev: true
exploited: true
published: "2026-10-15 15:17:30"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-10-30T23:44:22+01:00"
---

# CVE-2026-110936

> 8.4 HIGH · ⚠️ CISA KEV (10 Tage) · 🔓 Exploited

## Beschreibung

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.

## CNA-Record (Kanon, cvelistV5)

- CNA: **siemens**
- State: PUBLISHED
- Stand: 2026-10-21 03:56:21
- CNA-CVSS: **6.7** (`CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H`)

## CISA-Anreicherung (vulnrichment/ADP)

- CISA KEV seit: **20.10.2026**
- CISA-SSVC (Coordinator, v2.0.3):
  - Exploitation: **active**
  - Automatable: **no**
  - Technical Impact: **total**

## CVSS-Vektor

```
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Lokal | good |
| AC Komplexität | Gering | bad |
| PR Privilegien | Hoch | good |
| UI Interaktion | Keine | bad |

## Schwachstellen-Klasse

- **CWE-427** — Uncontrolled Search Path Element
  The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors.

## Angriffsmuster (CAPEC)

- [CAPEC-38 — Leveraging/Manipulating Configuration File Search Paths](https://capec.mitre.org/data/definitions/38.html) _(Severity: Very High)_
- [CAPEC-471 — Search Order Hijacking](https://capec.mitre.org/data/definitions/471.html) _(Severity: Medium)_

## ATT&CK-Techniken

- [T1574.007 — Hijack Execution Flow: Path Interception by PATH Environment](https://attack.mitre.org/techniques/T1574/007/)
- [T1574.009 — Hijack Execution Flow: Path Interception by Unquoted Path](https://attack.mitre.org/techniques/T1574/009/)
- [T1574.001 — Hijack Execution Flow:DLL search order hijacking](https://attack.mitre.org/techniques/T1574/001/)
- [T1574.004 — Hijack Execution Flow: Dylib Hijacking](https://attack.mitre.org/techniques/T1574/004/)
- [T1574.008 — Hijack Execution Flow: Path Interception by Search Order Hij](https://attack.mitre.org/techniques/T1574/008/)

## Referenzen

- <https://cert-portal.siemens.com/productcert/html/ssa-580366.html>
- <https://productcert.siemens.com/news/2026/10/19/active-exploitation-of-cve-2026-110936-in-siemens-software-center/>
- <https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-110936>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/sicherheitsluecken/cve-2026-110936/) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI WID (CSAF)_