CVE-2003-0820: Microsoft Word 97, 98(J), 2000, and 2002, and Microsoft Works Suites 2001 through 2004, do not properly che...

Security readout for executives and security teams

This flaw affects very old Microsoft Word and Works Suite versions. A malformed macro name value can overflow memory and potentially run attacker-controlled code. Business risk is highest where legacy Office software still opens untrusted documents from email, web downloads, file shares, or archives. Exposure is likely limited to legacy endpoints or virtual machines running the listed Word or Works Suite versions. Modern Office installations are not identified as affected in the supplied sources. Confirm any archival, lab, kiosk, OT, or compatibility systems using old Office builds. Treat as high priority only if legacy Microsoft Word or Works versions remain in use. For most modern environments, priority is an asset-discovery and legacy-retirement question rather than an emergency response issue. Mitigation focus: Apply Microsoft MS03-050 guidance for affected Word and Works installations.; Retire or isolate listed legacy Office versions wherever operationally possible.; Block or quarantine untrusted Word documents for systems still using affected versions..

Prepared

Jun 30, 2026, 07:58 UTC (UTC+00:00)

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