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CVE-2026-50656

Microsoft Defender Elevation of Privilege Vulnerability

Published
Last modified
Status
published
Known exploitation
Not listed in CISA KEV
Fix
Fixed in 1.1.26060.3008
Public exploit
None on Exploit-DB
CISA SSVC
  • Exploitation: poc
  • Automatable: no
  • Technical impact: total
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Decision points from CISA's Vulnrichment, assessed (SSVC 2.0.3).

SSVC documentation

Summary

Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender publicly referred to as "RoguePlanet ".

Affected versions

  • Microsoft Microsoft Malware Protection Engine

    From 1.1.0.0 · fixed in 1.1.26060.3008

References 1

msrc.microsoft.com