CVE-2025-7497 is a high-severity vulnerability classified as CWE-787 (Out-of-Bounds Write) found in Autodesk Shared Components, specifically affecting version 2026.2. This vulnerability arises when a maliciously crafted PRT (part) file is parsed by certain Autodesk products that utilize these shared components. The flaw allows an attacker to write data outside the bounds of allocated memory buffers, which can lead to memory corruption. Exploitation of this vulnerability can result in application crashes, data corruption, or potentially arbitrary code execution within the context of the affected process. The vulnerability requires local access (AV:L), has low attack complexity (AC:L), does not require privileges (PR:N), but does require user interaction (UI:R) such as opening or importing the malicious PRT file. The scope is unchanged (S:U), but the impact on confidentiality, integrity, and availability is high (C:H/I:H/A:H), indicating that successful exploitation could lead to full compromise of the affected application and potentially the host system. No known exploits are currently reported in the wild, and no patches have been linked yet. Autodesk Shared Components are widely used across Autodesk’s CAD and design software suites, which are prevalent in engineering, manufacturing, and architectural sectors. The vulnerability’s exploitation vector through crafted PRT files suggests that threat actors could weaponize specially crafted files distributed via email, file sharing, or compromised repositories to target users of Autodesk products.

For European organizations, especially those in engineering, manufacturing, architecture, and construction sectors, this vulnerability poses a significant risk. Autodesk products are widely adopted across Europe for CAD and design workflows. Exploitation could lead to unauthorized code execution, potentially allowing attackers to steal intellectual property, disrupt design processes, or implant persistent malware. The high impact on confidentiality, integrity, and availability means that sensitive design data and project files could be compromised or corrupted, causing operational delays and financial losses. Additionally, the requirement for user interaction means that social engineering or phishing campaigns could be effective attack vectors. Organizations involved in critical infrastructure design or manufacturing could face heightened risks, including supply chain disruptions. The lack of patches at the time of disclosure increases the window of exposure, emphasizing the need for proactive mitigation.

1. Implement strict file handling policies: Restrict the opening or importing of PRT files from untrusted or unknown sources. 2. Employ network and email filtering to block or flag suspicious file attachments that could contain malicious PRT files. 3. Use endpoint protection solutions capable of detecting anomalous behavior or memory corruption attempts within Autodesk applications. 4. Educate users on the risks of opening unsolicited or unexpected design files and train them to verify file sources. 5. Monitor Autodesk product updates closely and apply security patches immediately once available. 6. Consider sandboxing or running Autodesk software in isolated environments when handling files from external sources to contain potential exploitation. 7. Maintain regular backups of critical design data to enable recovery in case of data corruption or ransomware attacks stemming from exploitation. 8. Employ application whitelisting and least privilege principles to limit the impact of any successful exploitation.