8.8Hoch

CVE-2026-42985Remote Desktop Client Remote Code Execution Vulnerability

Microsoft Remote Desktop client for Windows Desktop; Microsoft Windows 10 Version 1607; Microsoft Windows 10 Version 1809; Microsoft Windows 10 Version 21H2 Veröffentlicht: (vor 5 Monaten)

Beschreibung

Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

Schwachstellentyp (CWE): CWE-416CWE-787

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

HerstellerProduktVersionen
microsoft remote desktop 1.2.0.0 – < 1.2.7214.0
microsoft remote desktop client < 1.2.7214
Microsoft Remote Desktop client for Windows Desktop 1.2.0.0 – < 1.2.7214.0
microsoft windows 10 1607 10.0.14393.0 – < 10.0.14393.9234
microsoft windows 10 1809 10.0.17763.0 – < 10.0.17763.8880
microsoft windows 10 21H2 10.0.19044.0 – < 10.0.19044.7417
microsoft windows 10 22H2 10.0.19045.0 – < 10.0.19045.7417
Microsoft Windows 10 Version 1607 10.0.14393.0 – < 10.0.14393.9234
Microsoft Windows 10 Version 1809 10.0.17763.0 – < 10.0.17763.8880
Microsoft Windows 10 Version 21H2 10.0.19044.0 – < 10.0.19044.7417
Microsoft Windows 10 Version 22H2 10.0.19045.0 – < 10.0.19045.7417
microsoft windows 11 23H2 10.0.22631.0 – < 10.0.22631.7219
microsoft windows 11 24H2 10.0.26100.0 – < 10.0.26100.8655
microsoft windows 11 25H2 10.0.26200.0 – < 10.0.26200.8655
microsoft windows 11 26H1 10.0.28000.0 – < 10.0.28000.2269
Microsoft Windows 11 version 23H2 10.0.22631.0 – < 10.0.22631.7219
Microsoft Windows 11 Version 24H2 10.0.26100.0 – < 10.0.26100.8655
Microsoft Windows 11 Version 25H2 10.0.26200.0 – < 10.0.26200.8655
Microsoft Windows 11 version 26H1 10.0.28000.0 – < 10.0.28000.2269
microsoft windows app < 2.0.1193.0
Microsoft Windows App Client for Windows Desktop 1.00 – < 2.0.1193.0
Microsoft Windows Server 2012 6.2.9200.0 – < 6.2.9200.26132
Microsoft Windows Server 2012 R2 6.3.9600.0 – < 6.3.9600.23228
Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.0 – < 6.3.9600.23228
Microsoft Windows Server 2012 (Server Core installation) 6.2.9200.0 – < 6.2.9200.26132
Microsoft Windows Server 2016 10.0.14393.0 – < 10.0.14393.9234
Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.0 – < 10.0.14393.9234
Microsoft Windows Server 2019 10.0.17763.0 – < 10.0.17763.8880
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0 – < 10.0.17763.8880
Microsoft Windows Server 2022 10.0.20348.0 – < 10.0.20348.5256
Microsoft Windows Server 2025 10.0.26100.0 – < 10.0.26100.32995
Microsoft Windows Server 2025 (Server Core installation) 10.0.26100.0 – < 10.0.26100.32995

Referenzen und Patches

CPE-Treffer (NVD) (26)

  • cpe:2.3:a:microsoft:remote_desktop_client:*:*:*:*:*:windows:*:* < 1.2.7214
  • cpe:2.3:a:microsoft:windows_app:*:*:*:*:*:windows:*:* < 2.0.1193.0
  • cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:* < 10.0.14393.9234
  • cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:* < 10.0.14393.9234
  • cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:* < 10.0.17763.8880
  • cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:* < 10.0.17763.8880
  • cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:arm64:* < 10.0.19044.7417
  • cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x64:* < 10.0.19044.7417
  • cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x86:* < 10.0.19044.7417
  • cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:arm64:* < 10.0.19045.7417
  • cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x64:* < 10.0.19045.7417
  • cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x86:* < 10.0.19045.7417
  • cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:arm64:* < 10.0.22631.7219
  • cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:x64:* < 10.0.22631.7219
  • cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:arm64:* < 10.0.26100.8655
  • cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:x64:* < 10.0.26100.8655
  • cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:arm64:* < 10.0.26200.8655
  • cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:x64:* < 10.0.26200.8655
  • cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:arm64:* < 10.0.28000.2269
  • cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:x64:* < 10.0.28000.2269
  • cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*
  • cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
  • cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* < 10.0.14393.9234
  • cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* < 10.0.17763.8880
  • cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* < 10.0.20348.5256
  • cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:x64:* < 10.0.26100.32995