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Microsoft Windows 11 23H2 vulnerabilities

2,815 known vulnerabilities affecting microsoft/windows_11_23h2.

Total CVEs
2,815
CISA KEV
57
actively exploited
Public exploits
38
Exploited in wild
67
Severity breakdown
CRITICAL78HIGH2025MEDIUM705LOW7

Vulnerabilities

Page 13 of 141
CVE-2024-38259P3HIGHCVSS 8.8fixed in 10.0.22621.4169fixed in 10.0.22631.41692024-09-10
CVE-2024-38259 [HIGH] CWE-416 CVE-2024-38259: Microsoft Management Console Remote Code Execution Vulnerability Microsoft Management Console Remote Code Execution Vulnerability
nvd
CVE-2025-21407P3HIGHCVSS 8.8fixed in 10.0.22631.48902025-02-11
CVE-2025-21407 [HIGH] CWE-122 CVE-2025-21407: Windows Telephony Service Remote Code Execution Vulnerability Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21406P3HIGHCVSS 8.8fixed in 10.0.22631.48902025-02-11
CVE-2025-21406 [HIGH] CWE-416 CVE-2025-21406: Windows Telephony Service Remote Code Execution Vulnerability Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21190P3HIGHCVSS 8.8fixed in 10.0.22631.48902025-02-11
CVE-2025-21190 [HIGH] CWE-122 CVE-2025-21190: Windows Telephony Service Remote Code Execution Vulnerability Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21201P3HIGHCVSS 8.8fixed in 10.0.22631.48902025-02-11
CVE-2025-21201 [HIGH] CWE-415 CVE-2025-21201: Windows Telephony Server Remote Code Execution Vulnerability Windows Telephony Server Remote Code Execution Vulnerability
nvd
CVE-2025-21200P3HIGHCVSS 8.8fixed in 10.0.22631.48902025-02-11
CVE-2025-21200 [HIGH] CWE-122 CVE-2025-21200: Windows Telephony Service Remote Code Execution Vulnerability Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2024-43628P3HIGHCVSS 8.8fixed in 10.0.22631.44602024-11-12
CVE-2024-43628 [HIGH] CWE-190 CVE-2024-43628: Windows Telephony Service Remote Code Execution Vulnerability Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2024-43627P3HIGHCVSS 8.8fixed in 10.0.22631.44602024-11-12
CVE-2024-43627 [HIGH] CWE-122 CVE-2024-43627: Windows Telephony Service Remote Code Execution Vulnerability Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21244P3HIGHCVSS 8.8fixed in 10.0.22631.47512025-01-14
CVE-2025-21244 [HIGH] CWE-190 CVE-2025-21244: Windows Telephony Service Remote Code Execution Vulnerability Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21240P3HIGHCVSS 8.8fixed in 10.0.22631.47512025-01-14
CVE-2025-21240 [HIGH] CWE-122 CVE-2025-21240: Windows Telephony Service Remote Code Execution Vulnerability Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21237P3HIGHCVSS 8.8fixed in 10.0.22631.47512025-01-14
CVE-2025-21237 [HIGH] CWE-122 CVE-2025-21237: Windows Telephony Service Remote Code Execution Vulnerability Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21236P3HIGHCVSS 8.8fixed in 10.0.22631.47512025-01-14
CVE-2025-21236 [HIGH] CWE-122 CVE-2025-21236: Windows Telephony Service Remote Code Execution Vulnerability Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21245P3HIGHCVSS 8.8fixed in 10.0.22631.47512025-01-14
CVE-2025-21245 [HIGH] CWE-122 CVE-2025-21245: Windows Telephony Service Remote Code Execution Vulnerability Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21250P3HIGHCVSS 8.8fixed in 10.0.22631.47512025-01-14
CVE-2025-21250 [HIGH] CWE-122 CVE-2025-21250: Windows Telephony Service Remote Code Execution Vulnerability Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21243P3HIGHCVSS 8.8fixed in 10.0.22631.47512025-01-14
CVE-2025-21243 [HIGH] CWE-190 CVE-2025-21243: Windows Telephony Service Remote Code Execution Vulnerability Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21238P3HIGHCVSS 8.8fixed in 10.0.22631.47512025-01-14
CVE-2025-21238 [HIGH] CWE-122 CVE-2025-21238: Windows Telephony Service Remote Code Execution Vulnerability Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21233P3HIGHCVSS 8.8fixed in 10.0.22631.47512025-01-14
CVE-2025-21233 [HIGH] CWE-122 CVE-2025-21233: Windows Telephony Service Remote Code Execution Vulnerability Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21246P3HIGHCVSS 8.8fixed in 10.0.22631.47512025-01-14
CVE-2025-21246 [HIGH] CWE-122 CVE-2025-21246: Windows Telephony Service Remote Code Execution Vulnerability Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2024-43635P3HIGHCVSS 8.8fixed in 10.0.22631.44602024-11-12
CVE-2024-43635 [HIGH] CWE-190 CVE-2024-43635: Windows Telephony Service Remote Code Execution Vulnerability Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2026-88219P3HIGHCVSS 8.8fixed in 10.0.22631.76522026-10-13
CVE-2026-88219 [HIGH] CWE-822 CVE-2026-88219: Untrusted pointer dereference in RPC Runtime allows an unauthorized attacker to execute code over a Untrusted pointer dereference in RPC Runtime allows an unauthorized attacker to execute code over a network.
nvd
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Microsoft Windows 11 23H2 vulnerabilities | cvebase