Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows 11 23h2
Total 2134 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-23670 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-06-17 N/A 5.7 MEDIUM
Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally.
CVE-2026-23669 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-06-17 N/A 8.8 HIGH
Use after free in RPC Runtime allows an authorized attacker to execute code over a network.
CVE-2026-23668 1 Microsoft 10 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 7 more 2026-06-17 N/A 7.0 HIGH
Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
CVE-2026-23667 1 Microsoft 7 Windows 10 1809, Windows 10 21h2, Windows 10 22h2 and 4 more 2026-06-17 N/A 7.0 HIGH
Use after free in Broadcast DVR allows an authorized attacker to elevate privileges locally.
CVE-2026-21533 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-06-17 N/A 7.8 HIGH
Improper privilege management in Windows Remote Desktop allows an authorized attacker to elevate privileges locally.
CVE-2026-21530 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-06-17 N/A 6.7 MEDIUM
Double free in Windows Rich Text Edit allows an authorized attacker to elevate privileges locally.
CVE-2026-21525 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-06-17 N/A 6.2 MEDIUM
Null pointer dereference in Windows Remote Access Connection Manager allows an unauthorized attacker to deny service locally.
CVE-2026-21519 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-06-17 N/A 7.8 HIGH
Access of resource using incompatible type ('type confusion') in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
CVE-2026-21513 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-06-17 N/A 8.8 HIGH
Protection mechanism failure in MSHTML Framework allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-21510 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-06-17 N/A 8.8 HIGH
Protection mechanism failure in Windows Shell allows an unauthorized attacker to bypass a security feature over a network.
CVE-2026-21508 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-06-17 N/A 7.0 HIGH
Improper authentication in Windows Storage allows an authorized attacker to elevate privileges locally.
CVE-2026-21255 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-06-17 N/A 8.8 HIGH
Improper access control in Windows Hyper-V allows an authorized attacker to bypass a security feature locally.
CVE-2026-21253 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-06-17 N/A 7.0 HIGH
Use after free in Mailslot File System allows an authorized attacker to elevate privileges locally.
CVE-2026-21249 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-06-17 N/A 3.3 LOW
External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing locally.
CVE-2026-21248 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-06-17 N/A 7.3 HIGH
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.
CVE-2026-21247 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-06-17 N/A 7.3 HIGH
Improper input validation in Windows Hyper-V allows an authorized attacker to execute code locally.
CVE-2026-21246 1 Microsoft 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more 2026-06-17 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
CVE-2026-21244 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-06-17 N/A 7.3 HIGH
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.
CVE-2026-21242 1 Microsoft 8 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 5 more 2026-06-17 N/A 7.0 HIGH
Use after free in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally.
CVE-2026-21241 1 Microsoft 6 Windows 11 23h2, Windows 11 24h2, Windows 11 25h2 and 3 more 2026-06-17 N/A 7.0 HIGH
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.