CVE-2026-21260

Name of the Vulnerable Software and Affected Versions Microsoft Office Outlook (affected versions not specified)

Description A flaw exists in Microsoft Office Outlook that could allow an unauthorized attacker to perform spoofing over a network, potentially exposing sensitive information. This issue allows attackers to affect the system through spoofing techniques.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.