CVE Vulnerability Database

Search and browse 396,690 CVE records with CVSS scores, EPSS exploit predictions, and CISA KEV status.

CVE IDSeverityCVSSDescription
CVE-2026-45655MEDIUM5.3Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a ph...
CVE-2026-45654HIGH7.9Improper access control in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.
CVE-2026-45653HIGH7Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-45650MEDIUM4.3User interface (ui) misrepresentation of critical information in Microsoft Bing allows an unauthorized attacker to perfo...
CVE-2026-45649HIGH7.1Improper access control in Office for Android allows an unauthorized attacker to perform spoofing locally.
CVE-2026-45648HIGH8.8Stack-based buffer overflow in Active Directory Domain Services allows an authorized attacker to execute code over a net...
CVE-2026-45647HIGH7Time-of-check time-of-use (toctou) race condition in Microsoft Defender for Endpoint allows an authorized attacker to el...
CVE-2026-45645HIGH7.8Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-45644HIGH8Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Live Share Canvas SDK ...
CVE-2026-45643HIGH7.8Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-45642LOW3.9Improper input validation in Microsoft Azure Attestation service and Device Health Attestation Service allows an authori...
CVE-2026-45641HIGH7.8Access of resource using incompatible type ('type confusion') in Windows Hyper-V allows an unauthorized attacker to exec...
CVE-2026-45640HIGH7Use after free in Windows Bluetooth Port Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-45639HIGH7.5Out-of-bounds read in Windows RDP allows an unauthorized attacker to disclose information over a network.
CVE-2026-45638HIGH7.8Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate pri...
CVE-2026-45637HIGH7.8Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
CVE-2026-45636HIGH7.8Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.
CVE-2026-45635HIGH8.1Access of resource using incompatible type ('type confusion') in Universal Plug and Play (upnp.dll) allows an unauthoriz...
CVE-2026-45634MEDIUM5.5Out-of-bounds read in Windows DHCP Server allows an authorized attacker to disclose information locally.
CVE-2026-45608MEDIUM6.8Out-of-bounds read in Windows DHCP Client allows an unauthorized attacker to disclose information locally.
CVE-2026-45607HIGH7.8Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally.
CVE-2026-45606MEDIUM5.5Out-of-bounds read in Microsoft UxTheme Library (uxtheme.dll) allows an authorized attacker to deny service locally.
CVE-2026-45605HIGH7.8Use after free in Windows Bluetooth Service allows an authorized attacker to elevate privileges locally.
CVE-2026-45604MEDIUM5.5Out-of-bounds read in Windows Application Identity (AppID) Subsystem allows an authorized attacker to disclose informati...
CVE-2026-45603HIGH7Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Functio...