Microsoft Windows 11 Version 23H2 vulnerabilities
3,420 known vulnerabilities affecting microsoft/windows_11_version_23h2.
Total CVEs
3,420
CISA KEV
63
actively exploited
Public exploits
44
Exploited in wild
77
Severity breakdown
CRITICAL100HIGH2451MEDIUM861LOW8
Vulnerabilities
Page 23 of 171
CVE-2024-21440P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.32962024-03-12
CVE-2024-21440 [HIGH] CWE-197 CVE-2024-21440: Microsoft ODBC Driver Remote Code Execution Vulnerability
Microsoft ODBC Driver Remote Code Execution Vulnerability
nvd
CVE-2024-26162P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.32962024-03-12
CVE-2024-26162 [HIGH] CWE-681 CVE-2024-26162: Microsoft ODBC Driver Remote Code Execution Vulnerability
Microsoft ODBC Driver Remote Code Execution Vulnerability
nvd
CVE-2024-30097P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.37372024-06-11
CVE-2024-30097 [HIGH] CWE-415 CVE-2024-30097: Microsoft Speech Application Programming Interface (SAPI) Remote Code Execution Vulnerability
Microsoft Speech Application Programming Interface (SAPI) Remote Code Execution Vulnerability
nvd
CVE-2024-30006P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.35932024-05-14
CVE-2024-30006 [HIGH] CWE-416 CVE-2024-30006: Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
Microsoft WDAC OLE DB provider for SQL Server Remote Code Execution Vulnerability
nvd
CVE-2024-21349P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.31552024-02-13
CVE-2024-21349 [HIGH] CWE-122 CVE-2024-21349: Microsoft ActiveX Data Objects Remote Code Execution Vulnerability
Microsoft ActiveX Data Objects Remote Code Execution Vulnerability
nvd
CVE-2026-20871P3HIGHCVSS 7.8≥ 10.0.22631.0, < 10.0.22631.64912026-01-13
CVE-2026-20871 [HIGH] CWE-416 CVE-2026-20871: Use after free in Desktop Windows Manager allows an authorized attacker to elevate privileges locall
Use after free in Desktop Windows Manager allows an authorized attacker to elevate privileges locally.
nvd
CVE-2025-24056P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.50392025-03-11
CVE-2025-24056 [HIGH] CWE-122 CVE-2025-24056: Heap-based buffer overflow in Windows Telephony Server allows an unauthorized attacker to execute co
Heap-based buffer overflow in Windows Telephony Server allows an unauthorized attacker to execute code over a network.
nvd
CVE-2024-43599P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.43172024-10-08
CVE-2024-43599 [HIGH] CWE-416 CVE-2024-43599: Remote Desktop Client Remote Code Execution Vulnerability
Remote Desktop Client Remote Code Execution Vulnerability
nvd
CVE-2024-43517P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.43172024-10-08
CVE-2024-43517 [HIGH] CWE-122 CVE-2024-43517: Microsoft ActiveX Data Objects Remote Code Execution Vulnerability
Microsoft ActiveX Data Objects Remote Code Execution Vulnerability
nvd
CVE-2025-29966P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.53352025-05-13
CVE-2025-29966 [HIGH] CWE-122 CVE-2025-29966: Heap-based buffer overflow in Windows Remote Desktop allows an unauthorized attacker to execute code
Heap-based buffer overflow in Windows Remote Desktop allows an unauthorized attacker to execute code over a network.
nvd
CVE-2025-62549P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.63452025-12-09
CVE-2025-62549 [HIGH] CWE-822 CVE-2025-62549: Untrusted pointer dereference in Windows Routing and Remote Access Service (RRAS) allows an unauthor
Untrusted pointer dereference in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
nvd
CVE-2025-21286P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.47512025-01-14
CVE-2025-21286 [HIGH] CWE-122 CVE-2025-21286: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21266P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.47512025-01-14
CVE-2025-21266 [HIGH] CWE-122 CVE-2025-21266: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21273P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.47512025-01-14
CVE-2025-21273 [HIGH] CWE-122 CVE-2025-21273: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21282P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.47512025-01-14
CVE-2025-21282 [HIGH] CWE-122 CVE-2025-21282: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-21417P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.47512025-01-14
CVE-2025-21417 [HIGH] CWE-122 CVE-2025-21417: Windows Telephony Service Remote Code Execution Vulnerability
Windows Telephony Service Remote Code Execution Vulnerability
nvd
CVE-2025-48817P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.56242025-07-08
CVE-2025-48817 [HIGH] CWE-23 CVE-2025-48817: Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code ove
Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
nvd
CVE-2026-83923P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-83923 [HIGH] CWE-23 CVE-2026-83923: Relative path traversal in OpenSSH for Windows allows an unauthorized attacker to execute code over
Relative path traversal in OpenSSH for Windows allows an unauthorized attacker to execute code over a network.
nvd
CVE-2026-85818P3CRITICALCVSS 9.0≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-85818 [CRITICAL] CWE-347 CVE-2026-85818: Improper verification of cryptographic signature in Windows Schannel allows an unauthorized attacker
Improper verification of cryptographic signature in Windows Schannel allows an unauthorized attacker to perform spoofing over a network.
nvd
CVE-2026-102225P3HIGHCVSS 8.8≥ 10.0.22631.0, < 10.0.22631.76522026-10-13
CVE-2026-102225 [HIGH] CWE-125 CVE-2026-102225: Out-of-bounds read in Windows Text Shaping allows an unauthorized attacker to execute code over a ne
Out-of-bounds read in Windows Text Shaping allows an unauthorized attacker to execute code over a network.
nvd