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CVE-2026-110936

6.7, medium Known exploited

Siemens Software Center Uncontrolled Search Path Element Vulnerability

NVD (opens in a new tab) CVE.org (opens in a new tab) CISA KEV catalogue (opens in a new tab)
CVSS
6.7, medium medium CVSS v3.1
EPSS, next 30 days
0.1% higher than 2.6% of scored CVEs
Exploitation
Confirmed in the wild
Published
15 Oct 20266 days ago

Known exploited

CISA added this to the Known Exploited Vulnerabilities Catalog on 20 Oct 2026. US federal agencies must remediate by 3 Nov 2026.

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.

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.

Details

Vendor
Siemens
Product
Siemens Software Center
Weakness
CWE-427 (opens in a new tab)
Status
Undergoing analysis
Updated
20 Oct 2026
Assigner
productcert@siemens.com

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References 3

Other references 3

The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.

Other Siemens CVEs

Every Siemens CVE we hold

Same vendor in what we hold, not a known link between the flaws.

  • CVE-2016-8562 Siemens SIMATIC CP 1543-1 Improper Privilege Management Vulnerability KEV EPSS 4% 7.5, high
  • CVE-2026-44415 Affected systems do not properly restrict access to internal APIs and paths for authenticated users EPSS 0.5% 9.1, critical
  • CVE-2026-63353 Siemens SIMATIC Drive Controller CPU 1504D TF Cross-Site Scripting Vulnerability EPSS 0.4% 9.6, critical
  • CVE-2026-63354 Siemens SIMATIC Drive Controller CPU 1504D TF Cross-Site Scripting Vulnerability EPSS 0.5% 9.6, critical
  • CVE-2026-102073 Siemens APOGEE MBC (PPC) (BACnet) Integer Underflow Vulnerability EPSS 0.5% 8.2, high
  • CVE-2026-59241 A vulnerability has been identified in SIMATIC WinCC V7.5 (All versions), SIMATIC WinCC V8.0 (All versions < V8.0 Update 11), SIMATIC… EPSS 0.5% 8.8, high
  • CVE-2026-72895 A vulnerability has been identified in SIMATIC IPC BX-21A (All versions < V31.01.13), SIMATIC IPC RW-543A (All versions < V1.1.4),… EPSS 0.1% 7.7, high
  • CVE-2026-78556 A vulnerability has been identified in Industrial Edge App Publisher (All versions < V1.27.9) EPSS 0.2% 7.4, high

Beyond this page

Is CVE-2026-110936 in your network?

This page tells you how dangerous CVE-2026-110936 is out there. Whether it sits on one of your devices, only a scan of your own network can tell. That is what our systems do, every day, for the companies we protect.

CVE-2026-110936 is in the CISA catalogue of exploited vulnerabilities: attackers are already exploiting it.

  • EXYS7600 OCELOT

    Find it before attackers do

    Ocelot scans your network on a schedule and reports every vulnerability it finds by its CVE identifier, with its CVSS score and how many of your hosts are affected. A finding like CVE-2026-110936 comes with the devices to patch.

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  • EXYS7950 KONDRA

    Detect it if it's exploited

    Until the patch is applied, Kondra monitors your network, events and endpoints in real time. It keeps an inventory of the software installed on every endpoint, and its anomaly detection rules flag what an attacker does once inside.

    Learn more about EXYS7950 KONDRA
Check your exposure

Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 21 Oct 2026, not the live upstream state.