Windows 11 26h1
by Microsoft
CVEs (900)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-58609 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Out-of-bounds read in Microsoft Graphics Component allows an unauthorized attacker to execute code locally. | ||
| CVE-2026-58608 | Hig | 0.00 | 8.8 | 0.00 | Jul 14, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Print Spooler Components allows an authorized attacker to execute code over a network. | ||
| CVE-2026-58602 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Use after free in Windows Kernel Mode Driver allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-58601 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-58526 | Hig | 0.00 | 7.0 | 0.00 | Jul 14, 2026 | Use after free in Windows Storage allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-57979 | Med | 0.00 | 6.5 | 0.01 | Jul 14, 2026 | Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network. | ||
| CVE-2026-57976 | Med | 0.00 | 6.5 | 0.01 | Jul 14, 2026 | Null pointer dereference in Active Directory Domain Services allows an authorized attacker to deny service over a network. | ||
| CVE-2026-57097 | Med | 0.00 | 6.4 | 0.00 | Jul 14, 2026 | Untrusted search path in Microsoft XML allows an unauthorized attacker to bypass a security feature with a physical attack. | ||
| CVE-2026-55144 | Hig | 0.00 | 7.1 | 0.00 | Jul 14, 2026 | Missing cryptographic step in Windows CryptoAPI allows an authorized attacker to perform tampering locally. | ||
| CVE-2026-55004 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Double free in Microsoft Printer Drivers allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-55003 | Med | 0.00 | 6.5 | 0.01 | Jul 14, 2026 | Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network. | ||
| CVE-2026-55000 | Med | 0.00 | 6.4 | 0.00 | Jul 14, 2026 | Use after free in Windows USB Print Driver allows an unauthorized attacker to elevate privileges with a physical attack. | ||
| CVE-2026-54999 | Hig | 0.00 | 8.8 | 0.00 | Jul 14, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an unauthorized attacker to execute code over an adjacent network. | ||
| CVE-2026-54997 | Med | 0.00 | 5.5 | 0.00 | Jul 14, 2026 | Use of uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally. | ||
| CVE-2026-54996 | Hig | 0.00 | 7.0 | 0.00 | Jul 14, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-54995 | Hig | 0.00 | 8.1 | 0.01 | Jul 14, 2026 | Use after free in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over a network. | ||
| CVE-2026-54993 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally. | ||
| CVE-2026-54992 | Hig | 0.00 | 8.4 | 0.00 | Jul 14, 2026 | Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code locally. | ||
| CVE-2026-54991 | Hig | 0.00 | 7.8 | 0.00 | Jul 14, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-54990 | Cri | 0.00 | 9.8 | 0.01 | Jul 14, 2026 | Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. |
- risk 0.00cvss 7.8epss 0.00
Out-of-bounds read in Microsoft Graphics Component allows an unauthorized attacker to execute code locally.
- risk 0.00cvss 8.8epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Print Spooler Components allows an authorized attacker to execute code over a network.
- risk 0.00cvss 7.8epss 0.00
Use after free in Windows Kernel Mode Driver allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 7.8epss 0.00
Heap-based buffer overflow in Virtual Hard Disk (VHD) Miniport Driver allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 7.0epss 0.00
Use after free in Windows Storage allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 6.5epss 0.01
Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.
- risk 0.00cvss 6.5epss 0.01
Null pointer dereference in Active Directory Domain Services allows an authorized attacker to deny service over a network.
- risk 0.00cvss 6.4epss 0.00
Untrusted search path in Microsoft XML allows an unauthorized attacker to bypass a security feature with a physical attack.
- risk 0.00cvss 7.1epss 0.00
Missing cryptographic step in Windows CryptoAPI allows an authorized attacker to perform tampering locally.
- risk 0.00cvss 7.8epss 0.00
Double free in Microsoft Printer Drivers allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 6.5epss 0.01
Use of uninitialized resource in Windows RDP allows an unauthorized attacker to disclose information over a network.
- risk 0.00cvss 6.4epss 0.00
Use after free in Windows USB Print Driver allows an unauthorized attacker to elevate privileges with a physical attack.
- risk 0.00cvss 8.8epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an unauthorized attacker to execute code over an adjacent network.
- risk 0.00cvss 5.5epss 0.00
Use of uninitialized resource in Windows SMB allows an authorized attacker to disclose information locally.
- risk 0.00cvss 7.0epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 8.1epss 0.01
Use after free in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over a network.
- risk 0.00cvss 7.8epss 0.00
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code locally.
- risk 0.00cvss 8.4epss 0.00
Heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code locally.
- risk 0.00cvss 7.8epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.
- risk 0.00cvss 9.8epss 0.01
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
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