VDB

CVE-2026-21245

CVE-2026-21245 PUBLISHED CVSS 6.900000095367432 MEDIUM

Windows ist ein Betriebssystem von Microsoft. Windows Server 2016 ist ein Betriebssystem von Microsoft. Windows Server 2019 ist ein Betriebssystem von Microsoft. Exchange ist ein Groupware und Nachrichtensystem der Firma Microsoft.

EPSS 0.42% · 34.7th percentile

Risk Scores

CVSS 4.0
6.900000095367432
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.42%
34.7th percentile

Affected Products

VendorProductVersions
MicrosoftMicrosoft Windows Server 2025
MicrosoftMicrosoft Windows 10 Version 22H2
MicrosoftMicrosoft Windows Server 2022
MicrosoftMicrosoft Windows 10 Version 1809
MicrosoftMicrosoft Windows Server 2019
MicrosoftMicrosoft Windows 10 Version 1607
MicrosoftMicrosoft Windows App for Mac
MicrosoftMicrosoft Exchange Server 2016 Cumulative Update 23
MicrosoftMicrosoft Windows Server 2012 R2
HitachiHitachi Storage
MicrosoftMicrosoft Windows 11 Version 25H2
MicrosoftMicrosoft Exchange Server 2019 Cumulative Update 15
MicrosoftMicrosoft Windows 11 version 26H1
MicrosoftMicrosoft Windows Server 2012
MicrosoftMicrosoft Windows 11 Version 23H2
MicrosoftMicrosoft Windows Server 2022 23H2 Edition
MicrosoftMicrosoft Windows 11 Version 26H1
MicrosoftMicrosoft Exchange Server 2019 Cumulative Update 14
MicrosoftMicrosoft Windows Server 2016
MicrosoftMicrosoft Windows 11 Version 24H2

…and 1 more

Timeline

  • Jun 9, 2023 PoC Published
  • Jul 15, 2023 PoC Published
  • Oct 5, 2023 PoC Published
  • Nov 4, 2023 PoC Published
  • Dec 8, 2023 PoC Published
  • Mar 1, 2024 PoC Published
  • Apr 5, 2024 PoC Published
  • Jul 17, 2024 PoC Published
  • Apr 28, 2025 PoC Published
  • May 9, 2025 PoC Published
  • Sep 30, 2025 PoC Published
  • Oct 11, 2025 PoC Published

References

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