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CVE-2026-109097

Quick assessment

Affected
Siemens ROS#
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 ROS#（所有低于 V2.3.1 的版本）中发现了一个安全漏洞。受影响的系统未能正确转义消息定义文件中的文本内容。这可能导致攻击者通过向用户传递精心构造的消息定义文件，将任意代码注入到生成的程序中。

CVSS 8.2 · High
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I. Basic Information for CVE-2026-109097

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in ROS# (All versions < V2.3.1). Affected systems do not properly escape text of message definition files. This could allow an attacker that is able to pass a crafted message definition file to the user to inject arbitrary code into the generated program.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Siemens ROS# 0 ~ V2.3.1 -

II. Public POCs for CVE-2026-109097

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III. Intelligence Information for CVE-2026-109097

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Other References for CVE-2026-109097 (1)

Same Patch Batch · Siemens · 2026-11-10 · 6 CVEs total

CVE-2026-112136 8.8 HIGH Mendix Studio Pro 11 远程代码执行漏洞
CVE-2026-59082 7.8 HIGH SIMATIC WinCC V7.5-8.1 任意代码执行漏洞
CVE-2026-58114 7.5 HIGH CVE-2026-58114
CVE-2026-109830 7.3 HIGH meta-iot2050 V01.03.01+ 任意代码执行漏洞
CVE-2026-112137 5.4 MEDIUM Mendix Studio Pro 11 CSRF 漏洞影响 11.15 等版本

IV. Related Vulnerabilities

Same product: ROS#
Same vendor: Siemens
Same weakness: CWE-94