Microsoft Windows 10 21H2 vulnerabilities
3,366 known vulnerabilities affecting microsoft/windows_10_21h2.
Total CVEs
3,366
CISA KEV
91
actively exploited
Public exploits
55
Exploited in wild
102
Severity breakdown
CRITICAL110HIGH2419MEDIUM828LOW9
Vulnerabilities
Page 26 of 169
CVE-2024-26162P3HIGHCVSS 8.8fixed in 10.0.19044.41702024-03-12
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-2023-35381P3HIGHCVSS 8.8fixed in 10.0.19044.33242023-08-08
CVE-2023-35381 [HIGH] CWE-190 CVE-2023-35381: Windows Fax Service Remote Code Execution Vulnerability
Windows Fax Service Remote Code Execution Vulnerability
nvd
CVE-2024-30097P3HIGHCVSS 8.8fixed in 10.0.19044.45292024-06-11
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 8.8fixed in 10.0.19044.44122024-05-14
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 8.8fixed in 10.0.19044.40462024-02-13
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 7.8fixed in 10.0.19044.68092026-01-13
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 8.8fixed in 10.0.19044.56082025-03-11
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 8.8fixed in 10.0.19044.50112024-10-08
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 8.8fixed in 10.0.19044.50112024-10-08
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 8.8fixed in 10.0.19044.58542025-05-13
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 8.8fixed in 10.0.19044.66912025-12-09
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 8.8fixed in 10.0.19044.53712025-01-14
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 8.8fixed in 10.0.19044.53712025-01-14
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 8.8fixed in 10.0.19044.53712025-01-14
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 8.8fixed in 10.0.19044.53712025-01-14
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 8.8fixed in 10.0.19044.53712025-01-14
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 8.8fixed in 10.0.19044.60932025-07-08
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-2026-102225P3HIGHCVSS 8.8fixed in 10.0.19044.78072026-10-13
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
CVE-2026-105007P3HIGHCVSS 8.8fixed in 10.0.19044.78072026-10-13
CVE-2026-105007 [HIGH] CWE-125 CVE-2026-105007: An elevation of privilege vulnerability exists in the Network Driver Interface Specification (NDIS)
An elevation of privilege vulnerability exists in the Network Driver Interface Specification (NDIS) when ndis.sys fails to check the length of a buffer prior to copying memory to it.
To exploit the vulnerability, in a local attack scenario, an attacker could run a specially crafted application to elevate the attacker's privilege level. An attacker wh
nvd
CVE-2026-69499P3HIGHCVSS 8.8fixed in 10.0.19044.77252026-09-08
CVE-2026-69499 [HIGH] CWE-190 CVE-2026-69499: Integer overflow or wraparound in Windows Imaging Component allows an unauthorized attacker to execu
Integer overflow or wraparound in Windows Imaging Component allows an unauthorized attacker to execute code over a network.
nvd