Windows 11 25h2
by Microsoft
Source repositories
CVEs (1,186)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| 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-2026-20926 | 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. | ||
| CVE-2026-20921 | 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-2026-20919 | 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-2026-20875 | Hig | 0.49 | 7.5 | 0.02 | Jan 13, 2026 | Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an unauthorized attacker to deny service over a network. | ||
| CVE-2026-20854 | Hig | 0.49 | 7.5 | 0.01 | Jan 13, 2026 | Use after free in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to execute code over a network. | ||
| CVE-2026-20849 | Hig | 0.49 | 7.5 | 0.01 | Jan 13, 2026 | Reliance on untrusted inputs in a security decision in Windows Kerberos allows an authorized attacker to elevate privileges over a network. | ||
| CVE-2026-20848 | 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-2025-64658 | Hig | 0.49 | 7.5 | 0.00 | Dec 9, 2025 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Shell allows an authorized attacker to elevate privileges locally. | ||
| CVE-2025-60704 | Hig | 0.49 | 7.5 | 0.01 | Nov 11, 2025 | Missing cryptographic step in Windows Kerberos allows an unauthorized attacker to elevate privileges over a network. | ||
| CVE-2025-58726 | Hig | 0.49 | 7.5 | 0.01 | Oct 14, 2025 | Improper access control in Windows SMB Server allows an authorized attacker to elevate privileges over a network. | ||
| CVE-2026-40414 | Hig | 0.48 | 7.4 | 0.01 | May 12, 2026 | Windows TCP/IP Denial of Service Vulnerability | ||
| CVE-2026-40413 | Hig | 0.48 | 7.4 | 0.01 | May 12, 2026 | Windows TCP/IP Denial of Service Vulnerability | ||
| CVE-2026-32202 | Med | 0.48 | 4.3 | 0.05 | KEV | Apr 14, 2026 | Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network. | |
| CVE-2026-32156 | Hig | 0.48 | 7.4 | 0.00 | Apr 14, 2026 | Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an unauthorized attacker to execute code locally. | ||
| CVE-2026-25167 | Hig | 0.48 | 7.4 | 0.00 | Mar 10, 2026 | Use after free in Microsoft Brokering File System allows an unauthorized attacker to elevate privileges locally. | ||
| CVE-2026-20853 | Hig | 0.48 | 7.4 | 0.00 | Jan 13, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows WalletService allows an unauthorized attacker to elevate privileges locally. |
- 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
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
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
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 0.02
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
Use after free in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to execute code over a network.
- risk 0.49cvss 7.5epss 0.01
Reliance on untrusted inputs in a security decision in Windows Kerberos 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.
- risk 0.49cvss 7.5epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Shell allows an authorized attacker to elevate privileges locally.
- risk 0.49cvss 7.5epss 0.01
Missing cryptographic step in Windows Kerberos allows an unauthorized attacker to elevate privileges over a network.
- risk 0.49cvss 7.5epss 0.01
Improper access control in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
- risk 0.48cvss 7.4epss 0.01
Windows TCP/IP Denial of Service Vulnerability
- risk 0.48cvss 7.4epss 0.01
Windows TCP/IP Denial of Service Vulnerability
- risk 0.48cvss 4.3epss 0.05
Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network.
- risk 0.48cvss 7.4epss 0.00
Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an unauthorized attacker to execute code locally.
- risk 0.48cvss 7.4epss 0.00
Use after free in Microsoft Brokering File System allows an unauthorized attacker to elevate privileges locally.
- risk 0.48cvss 7.4epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows WalletService allows an unauthorized attacker to elevate privileges locally.
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