
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued a critical warning regarding an actively exploited vulnerability in Trimble Cityworks, a GIS-centric asset management software. This vulnerability, identified as CVE-2025-0994, is a deserialization of untrusted data flaw that holds a CVSS v4 score of 8.6, allowing remote code execution by authenticated users on Microsoft’s IIS web server. The vulnerability