CVE Vulnerability Catalog

Translated CVE descriptions from NVD NIST - in English

Browse vulnerabilities by package

CISA KEV catalog updated: (v2026.09.02)

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CVE-2026-55136
High

A vulnerability in Microsoft Office Excel allows local code execution through an untrusted pointer dereference. An attacker can exploit this flaw to gain control over the victim's system.

CVE-2026-55134
High

A stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.

CVE-2026-55133
High

Heap-based buffer overflow in Microsoft Office OneNote allows an unauthorized attacker to execute code locally. The attack requires local access.

CVE-2026-55132
High

A double free vulnerability in Microsoft Office Word allows an unauthorized attacker to execute code locally.

CVE-2026-55131
High

A heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

CVE-2026-55130
High

A heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.

CVE-2026-55129
High

A heap-based buffer overflow vulnerability in Microsoft Office allows an unauthorized attacker to execute code locally.

CVE-2026-55128
High

A Use-After-Free vulnerability in Microsoft Office Word allows an unauthorized attacker to execute code locally. The issue stems from improper memory management when processing specially crafted documents.

CVE-2026-55127
High

A heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.

CVE-2026-55126
High

A cross-site scripting (XSS) vulnerability in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. The flaw is due to improper neutralization of input during web page generation.

CVE-2026-55125
High

A heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

CVE-2026-55123
High

A heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.

CVE-2026-55122
High

An out-of-bounds read vulnerability in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

CVE-2026-55120
High

A heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.

CVE-2026-55058
High

An out-of-bounds read vulnerability in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

CVE-2026-55056
High

A heap-based buffer overflow vulnerability in Microsoft Office allows an unauthorized attacker to execute code locally. The issue stems from improper memory management when processing specially crafted files.

CVE-2026-55055
High

A stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.

CVE-2026-55053
High

A heap-based buffer overflow vulnerability in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

CVE-2026-55052
High

Missing authorization in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

CVE-2026-55049
High

A heap-based buffer overflow vulnerability in Microsoft Office allows an unauthorized attacker to execute code locally.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS