Windows 11 23h2
by Microsoft
Source repositories
CVEs (2,445)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-59132 | Hig | 0.49 | 7.5 | 0.01 | Aug 11, 2026 | Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network. | ||
| CVE-2026-54113 | Hig | 0.49 | 7.5 | 0.01 | Aug 11, 2026 | Allocation of resources without limits or throttling in Windows Kernel allows an unauthorized attacker to deny service over a network. | ||
| CVE-2026-49160 | Hig | 0.49 | 7.5 | 0.54 | Jun 9, 2026 | Uncontrolled resource consumption in HTTP/2 allows an unauthorized attacker to deny service over a network. | ||
| CVE-2026-48563 | Hig | 0.49 | 7.5 | 0.01 | Jun 9, 2026 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. | ||
| CVE-2026-44801 | Hig | 0.49 | 7.5 | 0.00 | Jun 9, 2026 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. | ||
| CVE-2026-44799 | Hig | 0.49 | 7.5 | 0.00 | Jun 9, 2026 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. | ||
| CVE-2026-42993 | Hig | 0.49 | 7.5 | 0.00 | Jun 9, 2026 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. | ||
| CVE-2026-42992 | Hig | 0.49 | 7.5 | 0.00 | Jun 9, 2026 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. | ||
| CVE-2026-42909 | Hig | 0.49 | 7.5 | 0.00 | Jun 9, 2026 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. | ||
| CVE-2026-40406 | Hig | 0.49 | 7.5 | 0.01 | May 12, 2026 | Use after free in Windows TCP/IP allows an unauthorized attacker to disclose information over a network. | ||
| CVE-2026-35424 | Hig | 0.49 | 7.5 | 0.01 | May 12, 2026 | Missing release of memory after effective lifetime in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny service over a network. | ||
| CVE-2026-32161 | Hig | 0.49 | 7.5 | 0.00 | May 12, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Native WiFi Miniport Driver allows an unauthorized attacker to execute code over an adjacent network. | ||
| CVE-2026-33096 | Hig | 0.49 | 7.5 | 0.01 | Apr 14, 2026 | Out-of-bounds read in Windows HTTP.sys allows an unauthorized attacker to deny service over a network. | ||
| CVE-2026-32071 | Hig | 0.49 | 7.5 | 0.01 | Apr 14, 2026 | Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network. | ||
| CVE-2026-25181 | Hig | 0.49 | 7.5 | 0.01 | Mar 10, 2026 | Out-of-bounds read in Windows GDI+ allows an unauthorized attacker to disclose information over a network. | ||
| CVE-2026-23674 | Hig | 0.49 | 7.5 | 0.01 | Mar 10, 2026 | Improper resolution of path equivalence in Windows MapUrlToZone allows an unauthorized attacker to bypass a security feature over a network. | ||
| CVE-2026-20846 | Hig | 0.49 | 7.5 | 0.01 | Feb 10, 2026 | Buffer over-read in Windows GDI+ allows an unauthorized attacker to deny service over a network. | ||
| CVE-2026-20934 | Hig | 0.49 | 7.5 | 0.01 | Jan 13, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network. | ||
| CVE-2026-20929 | Hig | 0.49 | 7.5 | 0.01 | Jan 13, 2026 | Improper access control in Windows HTTP.sys allows an authorized attacker to elevate privileges over a network. | ||
| CVE-2026-20926 | Hig | 0.49 | 7.5 | 0.01 | Jan 13, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network. |
- risk 0.49cvss 7.5epss 0.01
Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network.
- risk 0.49cvss 7.5epss 0.01
Allocation of resources without limits or throttling in Windows Kernel allows an unauthorized attacker to deny service over a network.
- risk 0.49cvss 7.5epss 0.54
Uncontrolled resource consumption in HTTP/2 allows an unauthorized attacker to deny service over a network.
- risk 0.49cvss 7.5epss 0.01
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
- risk 0.49cvss 7.5epss 0.00
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
- risk 0.49cvss 7.5epss 0.00
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
- risk 0.49cvss 7.5epss 0.00
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
- risk 0.49cvss 7.5epss 0.00
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
- risk 0.49cvss 7.5epss 0.00
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
- risk 0.49cvss 7.5epss 0.01
Use after free in Windows TCP/IP allows an unauthorized attacker to disclose information over a network.
- risk 0.49cvss 7.5epss 0.01
Missing release of memory after effective lifetime in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny service over a network.
- risk 0.49cvss 7.5epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Native WiFi Miniport Driver allows an unauthorized attacker to execute code over an adjacent network.
- risk 0.49cvss 7.5epss 0.01
Out-of-bounds read in Windows HTTP.sys allows an unauthorized attacker to deny service over a network.
- risk 0.49cvss 7.5epss 0.01
Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network.
- risk 0.49cvss 7.5epss 0.01
Out-of-bounds read in Windows GDI+ allows an unauthorized attacker to disclose information over a network.
- risk 0.49cvss 7.5epss 0.01
Improper resolution of path equivalence in Windows MapUrlToZone allows an unauthorized attacker to bypass a security feature over a network.
- risk 0.49cvss 7.5epss 0.01
Buffer over-read in Windows GDI+ allows an unauthorized attacker to deny service over a network.
- risk 0.49cvss 7.5epss 0.01
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
- risk 0.49cvss 7.5epss 0.01
Improper access control in Windows HTTP.sys allows an authorized attacker to elevate privileges over a network.
- risk 0.49cvss 7.5epss 0.01
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
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