Solved Microsoft’s fix for RoguePlanet has its own new disk space bug


Borg 386

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  • Microsoft’s recent patch for the RoguePlanet vulnerability in Defender inadvertently introduced a new serious flaw that can exhaust disk space on Windows systems.
  • PCWorld reports that cybersecurity researcher Nightmare-Eclipse discovered this bug affects Windows 11 25H2 and Windows Server 2025, with a proof-of-concept exploit demonstrating the issue.
  • The vulnerability causes Defender to cache excessively large files when visiting an SMB server, potentially filling up available storage space completely.

 

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Win 11 Pro, Win 10 pro, Win 13.7 Pro Chinese Ver12th Gen Intel(R) Core(TM) i9-12900 2.40 GHz64.0 GB of transcendental dimensional RAMNVIDIA GeForce RTX 3070 Ti
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