CVE Vulnerability Database

Search and browse 389,958 CVE records with CVSS scores, EPSS exploit predictions, and CISA KEV status.

CVE IDSeverityCVSSDescription
CVE-2026-55132HIGH7.8Double free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-55131HIGH7.8Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-55130HIGH7.8Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-55129HIGH7.8Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-55128HIGH7.8Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-55127HIGH7.8Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-55126MEDIUM5.4Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allo...
CVE-2026-55125HIGH7.8Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-55124MEDIUM5.5Improper validation of specified type of input in Microsoft Office Word allows an unauthorized attacker to disclose info...
CVE-2026-55123HIGH7.8Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.
CVE-2026-55122HIGH7.1Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-55121MEDIUM5.5Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-55120HIGH7.8Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.
CVE-2026-55058HIGH7.8Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-55057MEDIUM5.5Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-55056HIGH7.8Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-55055HIGH7.8Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-55054MEDIUM6.5Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
CVE-2026-55053HIGH7.8Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-55052HIGH8.8Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
CVE-2026-55051MEDIUM6.5Server-side request forgery (ssrf) in Microsoft Office SharePoint allows an authorized attacker to disclose information ...
CVE-2026-55050MEDIUM5.5Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally.
CVE-2026-55049HIGH7.8Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-55048HIGH7.8Integer overflow or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-55047MEDIUM5.5Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.