CVE-2004-0526: Unknown versions of Internet Explorer and Outlook allow remote attackers to spoof a legitimate URL in the s...

Security readout for executives and security teams

This older CVE describes a phishing-enabling spoof in Internet Explorer and Outlook. A malicious page or email could make the status bar appear to show a legitimate destination while the actual link pointed elsewhere. The business risk is user deception, not direct system takeover based on the supplied sources. Exposure is limited to environments still using the affected legacy Microsoft browser or mail-client behavior. The source bundle does not identify exact versions, configurations, or supported platforms, so exposure must be confirmed through asset inventory and vendor records. Treat this as a legacy phishing-risk item. It is not evidenced as actively exploited in the supplied sources, but any remaining affected clients increase fraud and credential-theft risk. Prioritize discovery and retirement of legacy exposure. Mitigation focus: Check vendor guidance for affected legacy browser and mail-client versions.; Retire or isolate legacy Internet Explorer and Outlook usage where present.; Prioritize supported browsers and mail clients for user-facing workflows..

Prepared

Jun 30, 2026, 05:41 UTC (UTC+00:00)

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