Microsoft Confirms RoguePlanet Defender Zero-Day, Says Patch is in Development

Kurzinfo

Metadaten

  • Original (extern): Link oeffnen
  • Veroeffentlicht: 2026-06-17 17:36 UTC
  • Importiert: 2026-06-26 08:15 UTC
  • CVSS: 7.8
  • Quelle-ID: thn_global
  • uid_hash: 16e67f5bb29179d74941afc635d6a21db66ca78ebde23dae35512d244027149e

Inhalt

Microsoft has formally disclosed that it's working to release a patch to address a Defender zero-day codenamed RoguePlanet.

The vulnerability has now been assigned the CVE identifier CVE-2026-50656 (CVSS score: 7.8), with the tech giant describing it as a privilege escalation flaw.

"Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender

Verknuepfte CVEs

CVE-ID Severity (Quelle) CVSS (Quelle) Severity (CVE.org) CVSS (CVE.org) EPSS EPSS-Pctl Veroeffentlicht (CVE.org)

CVE-2026-50656

HIGH

7.8

HIGH

7.8

2026-06-16

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