Unspecified vulnerability in certain COM objects in Microsoft Office Web Components 2000 allows user-assisted remote attackers to execute arbitrary code via vectors related to DataSource that trigger memory corruption, aka "Office Web Components DataSource Vulnerability."
Use CWE-94, Microsoft vendor hub and Biztalk Server product page to widen CVE-2007-1201 into its surrounding weakness, vendor, and product context.
Compare it with CVE-2012-0158, CVE-2009-2496 and CVE-2009-1534 for nearby disclosures in the same product family. Additional editorial context is available in Weekly Security Roundup: Navigating the April 2026 Threat Landscape and Critical Framework Exploits.