5.5

CVE-2026-61936

Medienbericht

Windows Defender Firewall Service Security Feature Bypass Vulnerability

Missing authorization in Windows Defender Firewall Service allows an authorized attacker to bypass a security feature locally.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
MicrosoftWindows 10 1809 HwPlatformx64 Version < 10.0.17763.9115
MicrosoftWindows 10 1809 HwPlatformx86 Version < 10.0.17763.9115
MicrosoftWindows 10 21h2 HwPlatformarm64 Version < 10.0.19044.7663
MicrosoftWindows 10 21h2 HwPlatformx64 Version < 10.0.19044.7663
MicrosoftWindows 10 21h2 HwPlatformx86 Version < 10.0.19044.7663
MicrosoftWindows 10 22h2 HwPlatformarm64 Version < 10.0.19045.7663
MicrosoftWindows 10 22h2 HwPlatformx64 Version < 10.0.19045.7663
MicrosoftWindows 10 22h2 HwPlatformx86 Version < 10.0.19045.7663
MicrosoftWindows 11 23h2 HwPlatformarm64 Version < 10.0.22631.7517
MicrosoftWindows 11 23h2 HwPlatformx64 Version < 10.0.22631.7517
MicrosoftWindows 11 24h2 HwPlatformarm64 Version < 10.0.26100.9106
MicrosoftWindows 11 24h2 HwPlatformx64 Version < 10.0.26100.9106
MicrosoftWindows 11 25h2 HwPlatformarm64 Version < 10.0.26200.9106
MicrosoftWindows 11 25h2 HwPlatformx64 Version < 10.0.26200.9106
MicrosoftWindows 11 26h1 HwPlatformarm64 Version < 10.0.28000.2704
MicrosoftWindows 11 26h1 HwPlatformx64 Version < 10.0.28000.2704
MicrosoftWindows Server 2019 Version < 10.0.17763.9115
MicrosoftWindows Server 2022 Version < 10.0.20348.5440
MicrosoftWindows Server 2025 Version < 10.0.26100.33222
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.28% 0.206
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Microsoft 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

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VulnDex Intel
Media Report
11.08.2026 20:25
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-61936
Patch
Vendor Advisory