Microsoft

Windows 11 26h1

1532 vulnerabilities found.

Please note: This list may be incomplete. Data is provided in its original format, subject to change.
Media report
  • EPSS 0.26%
  • Published 14.09.2026 17:19:07
  • Last modified 29.09.2026 19:24:48

Double free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.

Media report
  • EPSS 0.31%
  • Published 08.09.2026 17:19:31
  • Last modified 10.09.2026 15:01:25

Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.

Media report
  • EPSS 0.31%
  • Published 08.09.2026 17:19:31
  • Last modified 10.09.2026 14:50:38

Out-of-bounds read in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to disclose information locally.

Media report
  • EPSS 0.29%
  • Published 08.09.2026 17:19:29
  • Last modified 24.09.2026 23:19:19

Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to execute code locally.

Media report
  • EPSS 0.29%
  • Published 08.09.2026 17:19:28
  • Last modified 24.09.2026 23:19:19

Heap-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.

Media report
  • EPSS 0.5%
  • Published 08.09.2026 17:19:28
  • Last modified 11.09.2026 21:17:27

Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.

Media report
  • EPSS 0.6%
  • Published 08.09.2026 17:19:27
  • Last modified 24.09.2026 23:19:18

Heap-based buffer overflow in Windows Imaging Component allows an unauthorized attacker to execute code over a network.

Media report
  • EPSS 0.87%
  • Published 08.09.2026 17:19:26
  • Last modified 24.09.2026 23:19:18

Out-of-bounds read in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to deny service over a network.

Media report
  • EPSS 0.29%
  • Published 08.09.2026 17:19:26
  • Last modified 11.09.2026 21:17:26

Stack-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.

Media report
  • EPSS 0.32%
  • Published 08.09.2026 17:19:25
  • Last modified 12.09.2026 04:16:41

Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.