CVE-2002-0269: Internet Explorer 5.x and 6 interprets an object as an HTML document even when its MIME Content-Type is tex...

Security readout for executives and security teams

This is a legacy Internet Explorer issue where content labeled as plain text could be treated as HTML. A user may trust a page or file as harmless text, while IE 5.x or 6 could run script from it. The main concern is old browser exposure and applications that used text/plain as an anti-XSS control. Exposure is likely limited to environments where Internet Explorer 5.x or 6 is still used, or where legacy applications assumed text/plain alone prevents script execution. The bundle provides no CPEs or detailed affected platform matrix. Treat this as a legacy exposure cleanup item unless old Internet Explorer use exists in production or partner workflows. If IE 5.x or 6 remains in scope, prioritize removal because application-side assumptions may not protect users. Mitigation focus: Check vendor guidance for any applicable historical updates or advisories.; Remove Internet Explorer 5.x and 6 from supported or allowed user environments.; Do not rely on text/plain alone as an XSS prevention control..

Prepared

Jul 1, 2026, 07:13 UTC (UTC+00:00)

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