74/75 sources · synced 11:47 UTC Customize Public mode
CVE-2026-41091CISA KEV

Microsoft Defender Link Following Vulnerability

CISA lists this Microsoft vulnerability as known exploited. Its MSRC release detail is outside this installation's collected history.

CISA KEV Check MSRC

CISA catalog record

Microsoft Defender contains a link following vulnerability that allows an authorized attacker to elevate privileges locally.

Product
Defender
Added to KEV
20 May 2026
Federal remediation due
3 Jun 2026
Known ransomware use
Not reported
ChangeIntel is an independent tool and is not affiliated with or endorsed by Microsoft. Microsoft, Windows, Microsoft 365, Azure, and related names are trademarks of the Microsoft group of companies. Data comes from public sources listed on Sources; every item links to its original page. Dates and statuses can change after they are read. Privacy: no accounts or analytics, and your preferences stay in your browser. Terms: information, not advice. Built by Evotec. This is the public demo. It can also run on your own server, with your Microsoft 365 tenant and device data kept inside your network; Evotec can help you deploy and extend it.