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Search Results (328542 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-20864 1 Microsoft 16 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 13 more 2026-01-20 7.8 High
Heap-based buffer overflow in Connected Devices Platform Service (Cdpsvc) allows an authorized attacker to elevate privileges locally.
CVE-2026-20860 1 Microsoft 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more 2026-01-20 7.8 High
Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
CVE-2026-20859 1 Microsoft 5 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 2 more 2026-01-20 7.8 High
Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.
CVE-2026-20858 1 Microsoft 16 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 13 more 2026-01-20 7.8 High
Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally.
CVE-2026-20857 1 Microsoft 16 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 13 more 2026-01-20 7.8 High
Untrusted pointer dereference in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-20856 1 Microsoft 20 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 17 more 2026-01-20 8.1 High
Improper input validation in Windows Server Update Service allows an unauthorized attacker to execute code over a network.
CVE-2026-20852 1 Microsoft 18 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 15 more 2026-01-20 7.7 High
Incorrect privilege assignment in Windows Hello allows an unauthorized attacker to perform tampering locally.
CVE-2026-20851 1 Microsoft 5 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 2 more 2026-01-20 6.2 Medium
Out-of-bounds read in Capability Access Management Service (camsvc) allows an unauthorized attacker to disclose information locally.
CVE-2026-20847 1 Microsoft 22 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 19 more 2026-01-20 6.5 Medium
Exposure of sensitive information to an unauthorized actor in Windows Shell allows an authorized attacker to perform spoofing over a network.
CVE-2026-20844 1 Microsoft 18 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 15 more 2026-01-20 7.4 High
Use after free in Windows Clipboard Server allows an unauthorized attacker to elevate privileges locally.
CVE-2026-20842 1 Microsoft 14 Windows 10 21h2, Windows 10 21h2, Windows 10 22h2 and 11 more 2026-01-20 7 High
Use after free in Windows DWM allows an authorized attacker to elevate privileges locally.
CVE-2026-20840 1 Microsoft 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more 2026-01-20 7.8 High
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
CVE-2026-20839 1 Microsoft 22 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 19 more 2026-01-20 5.5 Medium
Improper access control in Windows Client-Side Caching (CSC) Service allows an authorized attacker to disclose information locally.
CVE-2026-20838 1 Microsoft 10 Windows 11 23h2, Windows 11 23h2, Windows 11 24h2 and 7 more 2026-01-20 5.5 Medium
Generation of error message containing sensitive information in Windows Kernel allows an authorized attacker to disclose information locally.
CVE-2026-20837 1 Microsoft 16 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 13 more 2026-01-20 7.8 High
Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.
CVE-2026-20836 1 Microsoft 18 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 15 more 2026-01-20 7 High
Concurrent execution using shared resource with improper synchronization ('race condition') in Graphics Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-20835 1 Microsoft 7 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 4 more 2026-01-20 5.5 Medium
Out-of-bounds read in Capability Access Management Service (camsvc) allows an authorized attacker to disclose information locally.
CVE-2026-20834 1 Microsoft 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more 2026-01-20 4.6 Medium
Absolute path traversal in Windows Shell allows an unauthorized attacker to perform spoofing with a physical attack.
CVE-2026-20833 1 Microsoft 11 Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 Sp2 and 8 more 2026-01-20 5.5 Medium
Use of a broken or risky cryptographic algorithm in Windows Kerberos allows an authorized attacker to disclose information locally.
CVE-2026-0625 1 D-link 4 Dsl-2640b, Dsl-2740r, Dsl-2780b and 1 more 2026-01-20 N/A
Multiple D-Link DSL/DIR/DNS devices contain an authentication bypass and improper access control vulnerability in the dnscfg.cgi endpoint that allows an unauthenticated attacker to access DNS configuration functionality. By directly requesting this endpoint, an attacker can modify the device’s DNS settings without valid credentials, enabling DNS hijacking (“DNSChanger”) attacks that redirect user traffic to attacker-controlled infrastructure. In 2019, D-Link reported that this behavior was leveraged by the "GhostDNS" malware ecosystem targeting consumer and carrier routers. All impacted products were subsequently designated end-of-life/end-of-service, and no longer receive security updates. Exploitation evidence was observed by the Shadowserver Foundation on 2025-11-27 (UTC).