Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows 11 26h1
Total 2546 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-83714 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-29 N/A 5.5 MEDIUM
Use of uninitialized resource in Windows HTTP.sys allows an authorized attacker to disclose information locally.
CVE-2026-83715 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-29 N/A 7.1 HIGH
Missing authentication for critical function in Windows Error Reporting allows an authorized attacker to perform tampering locally.
CVE-2026-83716 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-29 N/A 8.8 HIGH
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.
CVE-2026-83717 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-29 N/A 7.0 HIGH
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-83718 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-29 N/A 7.0 HIGH
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-83720 1 Microsoft 1 Windows 11 26h1 2026-10-29 N/A 7.0 HIGH
Use after free in Windows Kerberos allows an authorized attacker to elevate privileges locally.
CVE-2026-83721 1 Microsoft 5 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 2 more 2026-10-29 N/A 7.8 HIGH
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
CVE-2026-83723 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-29 N/A 5.5 MEDIUM
Use of uninitialized resource in Windows Event Logging Service allows an authorized attacker to disclose information locally.
CVE-2026-83724 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-29 N/A 7.0 HIGH
Heap-based buffer overflow in Windows Management Instrumentation allows an authorized attacker to elevate privileges locally.
CVE-2026-83707 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-29 N/A 7.0 HIGH
Use after free in Windows Event Tracing allows an authorized attacker to elevate privileges locally.
CVE-2026-83708 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-29 N/A 7.0 HIGH
Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-83709 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-29 N/A 7.8 HIGH
Heap-based buffer overflow in Windows NTLM allows an authorized attacker to elevate privileges locally.
CVE-2026-83710 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-29 N/A 7.0 HIGH
Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
CVE-2026-83726 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-29 N/A 7.8 HIGH
Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
CVE-2026-83727 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-29 N/A 7.8 HIGH
Buffer over-read in Windows Overlay Filter allows an authorized attacker to elevate privileges locally.
CVE-2026-83728 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-29 N/A 8.8 HIGH
Improper validation of syntactic correctness of input in Windows Hyper-V allows an authorized attacker to perform spoofing locally.
CVE-2026-83732 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-10-29 N/A 7.8 HIGH
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
CVE-2026-83733 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-29 N/A 5.5 MEDIUM
Out-of-bounds read in Windows Print Spooler Components allows an authorized attacker to disclose information locally.
CVE-2026-85829 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-29 N/A 7.8 HIGH
Double free in Windows Wired AutoConfig Service allows an authorized attacker to elevate privileges locally.
CVE-2026-85830 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-29 N/A 5.5 MEDIUM
Out-of-bounds read in Windows Installer allows an authorized attacker to disclose information locally.