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Microsoft Windows 11 Version 25H2 vulnerabilities

573 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 1094 published in the last 12 months.

Check whether your Microsoft Windows 11 Version 25H2 version is affected

Exploited Microsoft Windows 11 Version 25H2 vulnerabilities

• CVE-2026-96951 — Windows Shell Security Feature Bypass Vulnerability

Latest Microsoft Windows 11 Version 25H2 vulnerabilities

• CVE-2026-97844 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97843 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97842 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97841 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97840 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97839 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97838 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97837 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97836 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97835 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97834 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97833 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97832 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97831 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97830 — Windows Internet Information Services Denial of Service Vulnerability (CVSS 7.5)
• CVE-2026-97829 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97828 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97827 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97826 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97825 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97824 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97823 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97822 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97821 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)
• CVE-2026-97820 — Role: DNS Server Information Disclosure Vulnerability (CVSS 6.5)