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CVE-2026-44411

Quick assessment

Affected
Siemens Solid Edge SE2026
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.

Siemens Solid Edge是德国西门子（Siemens）公司的一款三维CAD软件。该软件可用于零件设计、装配设计、钣金设计、焊接设计等行业。 Siemens Solid Edge V226.0 Update 5之前版本存在缓冲区错误漏洞，该漏洞源于解析特制PAR文件时未初始化指针访问，可能导致攻击者在当前进程环境中执行代码。

CVSS 7.8 · High EPSS 0.15% · P4

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution

Affected Version Matrix 1

VendorProduct Version RangeStatus
Siemens Solid Edge SE2026 < V226.0 Update 5 affected
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I. Basic Information for CVE-2026-44411

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in Solid Edge SE2026 (All versions < V226.0 Update 5). The affected application is vulnerable to uninitialized pointer access while parsing specially crafted PAR files. An attacker could leverage this vulnerability to execute code in the context of the current process.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用未经初始化的指针
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens Solid Edge 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens Solid Edge是德国西门子（Siemens）公司的一款三维CAD软件。该软件可用于零件设计、装配设计、钣金设计、焊接设计等行业。 Siemens Solid Edge V226.0 Update 5之前版本存在缓冲区错误漏洞，该漏洞源于解析特制PAR文件时未初始化指针访问，可能导致攻击者在当前进程环境中执行代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Siemens Solid Edge SE2026 0 ~ V226.0 Update 5 -

II. Public POCs for CVE-2026-44411

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III. Intelligence Information for CVE-2026-44411

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Vendor Advisories for CVE-2026-44411 (1)

Same Patch Batch · Siemens · 2026-05-12 · 20 CVEs total

CVE-2026-41551 9.1 CRITICAL Siemens ROS# 安全漏洞
CVE-2025-40949 9.1 CRITICAL Siemens多款产品 操作系统命令注入漏洞
CVE-2026-22924 9.1 CRITICAL Siemens SIMATIC CN 4100 访问控制错误漏洞
CVE-2026-25786 9.1 CRITICAL Siemens多款产品 跨站脚本漏洞
CVE-2026-25787 9.1 CRITICAL Siemens SIMATIC 跨站脚本漏洞
CVE-2025-40946 8.3 HIGH Siemens多款产品 安全漏洞
CVE-2025-12659 7.8 HIGH Heap-based buffer overflow in Siemens Simcenter Femap
CVE-2026-44412 7.8 HIGH Siemens Solid Edge 安全漏洞
CVE-2026-27662 7.7 HIGH Siemens SIMATIC HMI Comfort Panels 安全漏洞
CVE-2025-40833 7.5 HIGH Siemens多款产品 代码问题漏洞
CVE-2026-33893 7.5 HIGH Siemens多款产品 信任管理问题漏洞
CVE-2026-22925 7.5 HIGH Siemens SIMATIC CN 4100 安全漏洞
CVE-2025-40947 7.5 HIGH Siemens RUGGEDCOM 操作系统命令注入漏洞
CVE-2026-33862 7.3 HIGH Siemens Teamcenter 跨站脚本漏洞
CVE-2026-25789 7.1 HIGH Siemens多款产品 跨站脚本漏洞
CVE-2025-40948 6.8 MEDIUM Siemens多款产品 参数注入漏洞
CVE-2026-41125 6.0 MEDIUM Siemens多款产品 SQL注入漏洞
CVE-2024-54017 5.3 MEDIUM Siemens SIPROTEC 5 安全漏洞
CVE-2026-42177 5.3 MEDIUM linux-entra-sso: PRT SSO cookie can leak to attacker-controlled hosts when broad host perm

IV. Related Vulnerabilities

Same product: Solid Edge SE2026
Same vendor: Siemens
Same weakness: CWE-824

V. Comments for CVE-2026-44411

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