CVE-2026-44411
Possible ATT&CK Techniques 1AI
T1203 · Exploitation for Client ExecutionAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| 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: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用未经初始化的指针
Source: NVD (National Vulnerability Database)
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
| # | POC Description | Source Link | Shenlong Link |
|---|
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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-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 |
| CVE-2025-12659 | Heap-based buffer overflow in Siemens Simcenter Femap |
IV. Related Vulnerabilities
Same product: Solid Edge SE2026
Same weakness: CWE-824
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BIG-IP DNS Cache vulnerability - CVE-2026-6524
Access of Uninitialized Pointer in Wireshark - CVE-2026-6870
Access of Uninitialized Pointer in Wireshark - CVE-2026-27300
Adobe Framemaker | Access of Uninitialized Pointer (CWE-824) - CVE-2026-2100
P11-kit: null dereference via c_derivekey with specific null
V. Comments for CVE-2026-44411
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