CVE Vulnerability Database

Search and browse 396,247 CVE records with CVSS scores, EPSS exploit predictions, and CISA KEV status.

CVE IDSeverityCVSSDescription
CVE-2026-45461HIGH8.4Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-45460MEDIUM4.7Buffer over-read in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-45459LOW3.3Protection mechanism failure in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature loca...
CVE-2026-45458HIGH8.4Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-45457HIGH7.8Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-45456HIGH8.4Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to exe...
CVE-2026-45455MEDIUM4.3Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-45454HIGH8.8Improper limitation of a pathname to a restricted directory ('path traversal') in Microsoft Office SharePoint allows an ...
CVE-2026-45453MEDIUM5.4Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo...
CVE-2026-45447HIGH8.8Issue summary: A specially crafted PKCS#7 or S/MIME signed message could trigger a use-after-free during PKCS#7 signatur...
CVE-2026-45446MEDIUM4.8Issue summary: The implementations of AES-SIV (RFC 5297) and AES-GCM-SIV (RFC 8452) mishandle the authentication of AAD ...
CVE-2026-45445HIGH7.5Issue summary: When an application drives an AES-OCB context through the public EVP_Cipher() one-shot interface, the app...
CVE-2026-44824HIGH7.8Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-44823HIGH7.8Numeric truncation error in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-44822HIGH8.2Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
CVE-2026-44821MEDIUM5.5Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-44820HIGH7.8Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-44819HIGH7.8Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-44818HIGH7Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Office Excel al...
CVE-2026-44817HIGH7.8Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker ...
CVE-2026-44815CRITICAL9.8Stack-based buffer overflow in Windows DHCP Client allows an unauthorized attacker to execute code over a network.
CVE-2026-44814MEDIUM5.5Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally.
CVE-2026-44813HIGH7.8Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
CVE-2026-44812HIGH7.8Integer overflow or wraparound in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally.
CVE-2026-44811HIGH7.8Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.