Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2680▼ 660 respecto a la semana anterior
Críticas / altas1277▼ 279 respecto a la semana anterior
Nueva explotación activa (KEV)3▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)228▼ 274 respecto a la semana anterior
2573 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Analizada | Alta (7.8) | 0.61% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft OfficeMicrosoft Office Long Term Servicing Channel+1 | 9/12/2025 | 17/6/2026 | Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.81% | — | Microsoft 365 AppsMicrosoft OfficeMicrosoft Office Long Term Servicing ChannelMicrosoft Sharepoint Server+1 | 9/12/2025 | 17/6/2026 | Use after free in Microsoft Office Outlook allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.52% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft OfficeMicrosoft Office Long Term Servicing Channel+1 | 9/12/2025 | 17/6/2026 | Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.52% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft OfficeMicrosoft Office Long Term Servicing Channel+1 | 9/12/2025 | 17/6/2026 | Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.64% | — | Microsoft 365 AppsMicrosoft OfficeMicrosoft Office Long Term Servicing ChannelMicrosoft Sharepoint Server+1 | 9/12/2025 | 17/6/2026 | Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.64% | — | Microsoft 365 AppsMicrosoft OfficeMicrosoft Office Long Term Servicing ChannelMicrosoft Sharepoint Server+1 | 9/12/2025 | 17/6/2026 | Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.43% | — | Microsoft 365 AppsMicrosoft 365 CopilotMicrosoft OfficeMicrosoft Office Long Term Servicing Channel | 9/12/2025 | 17/6/2026 | Use after free in Microsoft Office allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.56% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft OfficeMicrosoft Office Long Term Servicing Channel+1 | 9/12/2025 | 17/6/2026 | Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.66% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft OfficeMicrosoft Office Long Term Servicing Channel | 9/12/2025 | 17/6/2026 | Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7) | 0.52% | — | Microsoft 365 AppsMicrosoft OfficeMicrosoft Office Long Term Servicing ChannelMicrosoft Sharepoint Server+1 | 9/12/2025 | 7/10/2026 | Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.43% | — | Microsoft 365 AppsMicrosoft 365 CopilotMicrosoft OfficeMicrosoft Office Long Term Servicing Channel | 9/12/2025 | 7/10/2026 | Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.60% | — | Microsoft 365 AppsMicrosoft AccessMicrosoft OfficeMicrosoft Office Long Term Servicing Channel | 9/12/2025 | 7/10/2026 | Relative path traversal in Microsoft Office Access allows an unauthorized attacker to execute code locally. | |
| Aplazada | Media (5.3) | 0.32% | — | Wofficeio Woffice CoreAI | 9/12/2025 | 7/10/2026 | Missing Authorization vulnerability in WofficeIO Woffice Core woffice-core allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Woffice Core: from n/a through <= 5.4.30. | |
| Analizada | Media (5.4) | 0.18% | — | Dzzoffice | 18/11/2025 | 17/6/2026 | The comment editing template (dzz/comment/template/edit_form.htm) in DzzOffice 2.3.x lacks adequate security escaping for user-controllable data in multiple contexts, including HTML and JavaScript strings. This allows low-privilege attackers to construct comment content or request parameters and execute arbitrary… | |
| Analizada | Crítica (9.8) | 0.39% | — | Dzzoffice | 18/11/2025 | 17/6/2026 | DzzOffice v2.3.7 and before is vulnerable to Arbitrary File Upload in /dzz/system/ueditor/php/controller.php. | |
| Analizada | Crítica (9.8) | 0.35% | — | Dzzoffice | 18/11/2025 | 17/6/2026 | DzzOffice v2.3.7 and before is vulnerable to SQL Injection in explorer/groupmanage. | |
| Aplazada | Media (5.3) | 0.28% | — | Nixos OnlyofficeAIOnlyoffice Document ServerAI | 17/11/2025 | 17/6/2026 | NixOS's Onlyoffice is a software suite that offers online and offline tools for document editing, collaboration, and management. In versions from 22.11 to before 25.05 and versions before Unstable 25.11, a hard-coded secret was used in the NixOS module for the OnlyOffice document server to protect its file cache. An… | |
| Analizada | Alta (8.8) | 0.74% | 💥 PoC | Group-office Group Office | 13/11/2025 | 17/6/2026 | An issue in Intermesh BV GroupOffice vulnerable before v.25.0.47 and 6.8.136 allows a remote attacker to execute arbitrary code via the dbToApi() and eval() in the FunctionField.php | |
| Modificada | Media (5.3) | 0.46% | — | Apache Openoffice | 12/11/2025 | 17/6/2026 | Apache OpenOffice documents can contain links. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. Such links could also be used to transmit system information, such as environment variables or configuration… | |
| Analizada | Media (4.3) | 0.51% | — | Apache Openoffice | 12/11/2025 | 17/6/2026 | An out-of-bounds Write vulnerability in Apache OpenOffice could allow an attacker to craft a document that would crash the program, or otherwise corrupt other memory areas. This issue affects Apache OpenOffice: through 4.1.15. Users are recommended to upgrade to version 4.1.16, which fixes the issue. | |
| Modificada | Alta (7.5) | 1.4% | — | Apache Openoffice | 12/11/2025 | 17/6/2026 | Apache OpenOffice documents can contain links. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. In the affected versions of Apache OpenOffice, Calc spreadsheet containing DDE links to external files would… | |
| Modificada | Alta (7.5) | 1.2% | — | Apache Openoffice | 12/11/2025 | 17/6/2026 | Apache OpenOffice documents can contain links to other files. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. In the affected versions of Apache OpenOffice, documents that used background fill images, or… | |
| Analizada | Alta (8.1) | 1.2% | — | Apache Openoffice | 12/11/2025 | 17/6/2026 | Apache OpenOffice Calc spreadsheet can contain links to other files, in the form of "external data sources". A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause such links to be loaded without prompt. This issue affects Apache OpenOffice: through 4.1.15.… | |
| Analizada | Media (6.5) | 0.55% | — | Apache Openoffice | 12/11/2025 | 17/6/2026 | Apache OpenOffice documents can contain links. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. In the affected versions of Apache OpenOffice, documents that used "OLE objects" linked to external files would… | |
| Analizada | Alta (7.5) | 0.86% | — | Apache Openoffice | 12/11/2025 | 17/6/2026 | Apache OpenOffice documents can contain links. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. In the affected versions of Apache OpenOffice, documents that used "floating frames" linked to external files… |