CVE-2026-50059 in Solid Edge
Summary
by MITRE • 08/11/2026
A vulnerability has been identified in Solid Edge SE2025 (All versions < V225.0 Update 15), Solid Edge SE2026 (All versions < V226.0 Update 7). The affected applications contains an out of bounds write vulnerability while parsing specially crafted DFT files. This could allow an attacker to execute code in the context of the current process.
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Analysis
by VulDB Data Team • 08/11/2026
This vulnerability resides within Siemens Solid Edge software versions prior to specific update releases, creating a critical security risk for users handling design files. The flaw manifests as an out-of-bounds write condition during the parsing of specially crafted DFT (Drafting File Format) files, which represents a fundamental memory safety issue that can be exploited by malicious actors. The vulnerability affects both Solid Edge SE2025 and SE2026 product lines, indicating a widespread impact across multiple release versions. This type of memory corruption vulnerability directly relates to CWE-787 Out-of-bounds Write, which falls under the broader category of memory safety issues that are particularly dangerous due to their potential for arbitrary code execution.
The technical exploitation of this vulnerability occurs when the application processes malformed DFT files through its parsing engine, causing the software to write data beyond the allocated memory boundaries. This out-of-bounds write condition can be leveraged by attackers who craft malicious DFT files designed to trigger the specific memory corruption pattern within the Solid Edge application. When executed, such attacks could allow remote code execution with the privileges of the currently running process, potentially enabling full system compromise if the target application runs with elevated permissions. The attack vector is particularly concerning as it requires no special privileges beyond being able to convince a user to open a malicious file, making it a prime target for social engineering campaigns.
The operational impact of this vulnerability extends beyond simple code execution, as it can lead to complete system compromise and data exfiltration. Organizations using Solid Edge software for design and engineering work are particularly at risk since these applications often handle sensitive intellectual property and proprietary designs. The vulnerability's exploitation could result in unauthorized access to critical design data, potentially affecting entire product development cycles and intellectual property portfolios. Additionally, the widespread use of Solid Edge in industrial environments means that successful exploitation could impact operational technology systems and potentially disrupt manufacturing processes.
Organizations should immediately implement mitigation strategies including applying the vendor-provided security updates for Solid Edge SE2025 V225.0 Update 15 and SE2026 V226.0 Update 7, as these releases contain the necessary patches to address the out-of-bounds write vulnerability. Network segmentation and file access controls should be implemented to restrict the ability of unauthorized users to introduce potentially malicious DFT files into the environment. Security monitoring should be enhanced to detect unusual file processing patterns or attempts to execute code within Solid Edge processes. Users should be trained to avoid opening untrusted DFT files and to verify file sources before processing them in design applications, aligning with standard security practices outlined in the MITRE ATT&CK framework for defense against malicious file execution techniques.