CVE Vulnerability Database

Search and browse 396,731 CVE records with CVSS scores, EPSS exploit predictions, and CISA KEV status.

CVE IDSeverityCVSSDescription
CVE-2026-45471HIGH7.8Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-45469HIGH7.8Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-45468MEDIUM5.4Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo...
CVE-2026-45467MEDIUM5.4Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo...
CVE-2026-45466LOW3.3Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
CVE-2026-45465MEDIUM5.4Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo...
CVE-2026-45464MEDIUM5.4Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo...
CVE-2026-45463HIGH8.4Integer underflow (wrap or wraparound) in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-45462MEDIUM5.4Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo...
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.