Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas3027▼ 69 respecto a la semana anterior
Críticas / altas1424▲ 58 respecto a la semana anterior
Nueva explotación activa (KEV)4▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)382▼ 128 respecto a la semana anterior
621 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+2 | 11/8/2026 | 13/8/2026 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+2 | 11/8/2026 | 13/8/2026 | Numeric truncation error in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+2 | 11/8/2026 | 13/8/2026 | Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Media (5.5) | 0.54% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+2 | 11/8/2026 | 13/8/2026 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+2 | 11/8/2026 | 13/8/2026 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+2 | 11/8/2026 | 13/8/2026 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Media (5.5) | 0.54% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+2 | 11/8/2026 | 13/8/2026 | Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | |
| Analizada | Media (5.5) | 0.54% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2016+3 | 11/8/2026 | 13/8/2026 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+2 | 11/8/2026 | 13/8/2026 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+2 | 11/8/2026 | 13/8/2026 | Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+2 | 11/8/2026 | 13/8/2026 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+2 | 11/8/2026 | 13/8/2026 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (8.8) | 0.82% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+2 | 11/8/2026 | 13/8/2026 | Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | |
| Aplazada | Media (5.1) | 0.38% | — | Wongcyrus ExcellexbotAI | 9/8/2026 | 12/8/2026 | A vulnerability was detected in wongcyrus ExcelLexBot up to 0.0.3. This affects the function ExcelLexBotS3TriggerFunction of the component Lambda Function Handler. Performing a manipulation results in improper privilege management. The attack may be initiated remotely. The vendor was contacted early about this… | |
| Analizada | Alta (8.8) | 0.82% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft Office 2019Microsoft Office 2021+1 | 4/8/2026 | 9/8/2026 | Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code over a network. | |
| Aplazada | Media (6.4) | 0.26% | — | Ninja Forms Excel ExportAI | 17/7/2026 | 17/7/2026 | The Ninja Forms - Excel Export plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 3.3.6. This is due to the save_filter() AJAX handler storing the raw $_POST['filter'] array into a WordPress option via update_option() without any capability check, nonce verification, or… | |
| Aplazada | Media (4.3) | 0.66% | — | Ninja Forms Excel ExportAI | 17/7/2026 | 17/7/2026 | The Ninja Forms - Excel Export plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 3.3.6 via the 'spreadsheet_export_tmp_name' parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to write .xls/.xlsx files to arbitrary… | |
| Aplazada | Media (4.3) | 0.28% | — | Ninja Forms Excel ExportAI | 17/7/2026 | 17/7/2026 | The Ninja Forms - Excel Export plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.3.6 via the 'spreadsheet_export_form_id' parameter due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with subscriber-level… | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+3 | 14/7/2026 | 15/7/2026 | Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+3 | 14/7/2026 | 15/7/2026 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.1) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+3 | 14/7/2026 | 15/7/2026 | Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+3 | 14/7/2026 | 15/7/2026 | Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Media (5.5) | 0.54% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+3 | 14/7/2026 | 15/7/2026 | Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+3 | 14/7/2026 | 15/7/2026 | Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | |
| Analizada | Alta (7.8) | 0.47% | — | Microsoft 365 AppsMicrosoft ExcelMicrosoft 365Microsoft Office 2019+3 | 14/7/2026 | 15/7/2026 | Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally. |