microsoft windows 11 26h1 vulnerabilities, newest first, page 45
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- 7.8CVE-2026-48583EPSS 0.3%
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
- 7.9CVE-2026-48578EPSS 0.3%
Improper access control in Windows Secure Boot allows an authorized attacker to elevate privileges locally.
- 7.9CVE-2026-48576EPSS 1.0%
No cwe for this issue in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
- 7.9CVE-2026-48575EPSS 0.3%
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
- 7.8CVE-2026-48574EPSS 0.4%
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.
- 7.9CVE-2026-48573EPSS 1.0%
No cwe for this issue in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
- 7.9CVE-2026-48570EPSS 0.3%
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
- 7.9CVE-2026-48568EPSS 0.3%
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
- 5.5CVE-2026-48566EPSS 0.4%
Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
- 7.5CVE-2026-48563EPSS 0.5%
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
- 7.9CVE-2026-47656EPSS 0.3%
Protection mechanism failure in Windows Boot Manager allows an authorized attacker to bypass a security feature locally.
- 8.8CVE-2026-47653EPSS 0.6%
Use after free in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
- 8.2CVE-2026-47652EPSS 0.3%
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.
- 7.0CVE-2026-47648EPSS 0.2%
Untrusted search path in Windows Storage allows an authorized attacker to elevate privileges locally.
- 9.8CVE-2026-47291EPSS 25%
Integer overflow or wraparound in Windows HTTP.sys allows an unauthorized attacker to execute code over a network.
- 8.8CVE-2026-47289EPSS 1.0%
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
- 6.8CVE-2026-45658EPSS 0.4%
Improper access control in Windows BitLocker allows an authorized attacker to bypass a security feature locally.
- 9.8CVE-2026-45657EPSS 15%
Use after free in Windows Kernel allows an unauthorized attacker to execute code over a network.
- 7.8CVE-2026-45656EPSS 0.3%
Protection mechanism failure in Windows UEFI allows an authorized attacker to bypass a security feature locally.
- 5.3CVE-2026-45655EPSS 0.4%
Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
- 7.9CVE-2026-45654EPSS 0.3%
Improper access control in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
- 7.0CVE-2026-45653EPSS 0.3%
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
- 3.9CVE-2026-45642EPSS 0.3%
Improper input validation in Microsoft Azure Attestation service and Device Health Attestation Service allows an authorized attacker to perform spoofing with a physical attack.
- 7.8CVE-2026-45641EPSS 0.3%
Access of resource using incompatible type ('type confusion') in Windows Hyper-V allows an unauthorized attacker to execute code locally.
- 7.0CVE-2026-45640EPSS 0.2%
Use after free in Windows Bluetooth Port Driver allows an authorized attacker to elevate privileges locally.
- 7.5CVE-2026-45639EPSS 0.9%
Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.
- 7.8CVE-2026-45638EPSS 0.3%
Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
- 7.8CVE-2026-45637EPSS 0.3%
Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
- 7.8CVE-2026-45636EPSS 0.4%
Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
- 8.1CVE-2026-45635EPSS 0.6%
Access of resource using incompatible type ('type confusion') in Universal Plug and Play (upnp.dll) allows an unauthorized attacker to execute code over a network.
- 5.5CVE-2026-45634EPSS 0.4%
Out-of-bounds read in Windows DHCP Server allows an authorized attacker to disclose information locally.
- 6.8CVE-2026-45608EPSS 0.3%
Out-of-bounds read in Windows DHCP Client allows an unauthorized attacker to disclose information locally.
- 7.8CVE-2026-45607EPSS 0.4%
Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally.
- 5.5CVE-2026-45606EPSS 0.4%
Out-of-bounds read in Microsoft UxTheme Library (uxtheme.dll) allows an authorized attacker to deny service locally.
- 7.8CVE-2026-45605EPSS 0.3%
Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.
- 5.5CVE-2026-45604EPSS 0.3%
Out-of-bounds read in Windows Application Identity (AppID) Subsystem allows an authorized attacker to disclose information locally.
- 7.0CVE-2026-45603EPSS 0.2%
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
- 9.1CVE-2026-45602EPSS 0.4%
No cwe for this issue in Windows DHCP Server allows an unauthorized attacker to perform tampering over a network.
- 7.0CVE-2026-45601EPSS 0.2%
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
- 7.8CVE-2026-45600EPSS 0.3%
Access of resource using incompatible type ('type confusion') in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
- 8.1CVE-2026-45599EPSS 0.5%
Use after free in Universal Plug and Play (upnp.dll) allows an unauthorized attacker to execute code over a network.
- 7.0CVE-2026-45598EPSS 0.2%
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
- 7.0CVE-2026-45597EPSS 0.2%
Concurrent execution using shared resource with improper synchronization ('race condition') in UI Automation Manager (uiamanager.dll) allows an authorized attacker to elevate privileges locally.
- 7.0CVE-2026-45596EPSS 0.2%
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
- 5.4CVE-2026-45595EPSS 0.4%
Protection mechanism failure in Windows Mark of the Web (MOTW) allows an unauthorized attacker to bypass a security feature over a network.
- 5.5CVE-2026-45594EPSS 0.4%
Exposure of sensitive information to an unauthorized actor in Windows Application Identity (AppID) Subsystem allows an authorized attacker to disclose information locally.
- 7.8CVE-2026-45593EPSS 0.3%
Use after free in Windows SDK allows an authorized attacker to elevate privileges locally.
- 7.8CVE-2026-45592EPSS 0.3%
Integer overflow or wraparound in Windows Internet (wininet.dll) allows an authorized attacker to elevate privileges locally.
- 7.9CVE-2026-45588EPSS 0.3%
Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
- 7.8CVE-2026-45586EPSS 3.6%
Improper link resolution before file access ('link following') in Windows Collaborative Translation Framework allows an authorized attacker to elevate privileges locally.