CVE-2007-3282: Buffer overflow in the Microsoft Office MSODataSourceControl ActiveX object allows remote attackers to caus...

Security readout for executives and security teams

This is an old Microsoft Office ActiveX buffer overflow. A malicious remote input could crash the component and might allow code execution. The provided sources do not identify affected Office versions, a vendor patch, or active exploitation, so exposure must be confirmed from local asset data. Likely exposure is limited to environments where the Microsoft Office MSODataSourceControl ActiveX object can still be instantiated. The bundle does not provide affected Office versions, CPEs, deployment prerequisites, or attack delivery details, so inventory and configuration review are required. Treat this as a legacy-technology exposure review rather than a confirmed emergency. Prioritize if the organization still runs old Office or ActiveX-dependent workflows, especially on systems handling untrusted documents or web content. Mitigation focus: Check Microsoft or vendor guidance for affected versions and available updates.; Inventory systems that still depend on legacy Office ActiveX controls.; Disable or restrict ActiveX controls where business workflows do not require them..

Prepared

Jun 29, 2026, 05:01 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.