Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2768▼ 449 respecto a la semana anterior

Críticas / altas1325▼ 128 respecto a la semana anterior

Nueva explotación activa (KEV)4▼ 5 respecto a la semana anterior

Sin puntuar (sin CVSS)268▼ 240 respecto a la semana anterior

367 resultados, ordenados por fecha de publicación (más recientes primero)

CVE	Estado	Severidad	EPSS	Explotación activa	Tecnologías afectadas	Publicada ▼	Modificada	Descripción
CVE-2026-20946	Analizada	Alta (7.8)	0.67%	—	Microsoft 365 Apps Microsoft Excel Microsoft Office Microsoft Office Long Term Servicing Channel	13/1/2026	17/6/2026	Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-20944	Analizada	Alta (8.4)	0.52%	—	Microsoft 365 Apps Microsoft Office Long Term Servicing Channel	13/1/2026	17/6/2026	Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2025-62564	Analizada	Alta (7.8)	0.52%	—	Microsoft 365 Apps Microsoft Excel Microsoft Office Microsoft Office Long Term Servicing Channel+1	9/12/2025	17/6/2026	Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-62563	Analizada	Alta (7.8)	0.61%	—	Microsoft 365 Apps Microsoft Excel Microsoft Office Microsoft 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.
CVE-2025-62562	Analizada	Alta (7.8)	0.81%	—	Microsoft 365 Apps Microsoft Office Microsoft Office Long Term Servicing Channel Microsoft Sharepoint Server+1	9/12/2025	17/6/2026	Use after free in Microsoft Office Outlook allows an unauthorized attacker to execute code locally.
CVE-2025-62561	Analizada	Alta (7.8)	0.52%	—	Microsoft 365 Apps Microsoft Excel Microsoft Office Microsoft 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.
CVE-2025-62560	Analizada	Alta (7.8)	0.52%	—	Microsoft 365 Apps Microsoft Excel Microsoft Office Microsoft 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.
CVE-2025-62559	Analizada	Alta (7.8)	0.64%	—	Microsoft 365 Apps Microsoft Office Microsoft Office Long Term Servicing Channel Microsoft Sharepoint Server+1	9/12/2025	17/6/2026	Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2025-62558	Analizada	Alta (7.8)	0.64%	—	Microsoft 365 Apps Microsoft Office Microsoft Office Long Term Servicing Channel Microsoft Sharepoint Server+1	9/12/2025	17/6/2026	Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2025-62557	Analizada	Alta (7.8)	0.43%	—	Microsoft 365 Apps Microsoft 365 Copilot Microsoft Office Microsoft 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.
CVE-2025-62556	Analizada	Alta (7.8)	0.56%	—	Microsoft 365 Apps Microsoft Excel Microsoft Office Microsoft 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.
CVE-2025-62553	Analizada	Alta (7.8)	0.66%	—	Microsoft 365 Apps Microsoft Excel Microsoft Office Microsoft 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.
CVE-2025-62555	Analizada	Alta (7)	0.52%	—	Microsoft 365 Apps Microsoft Office Microsoft Office Long Term Servicing Channel Microsoft Sharepoint Server+1	9/12/2025	7/10/2026	Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2025-62554	Analizada	Alta (7.8)	0.43%	—	Microsoft 365 Apps Microsoft 365 Copilot Microsoft Office Microsoft 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.
CVE-2025-62552	Analizada	Alta (7.8)	0.60%	—	Microsoft 365 Apps Microsoft Access Microsoft Office Microsoft 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.
CVE-2025-62216	Analizada	Alta (7.8)	0.41%	—	Microsoft 365 Apps Microsoft Office Long Term Servicing Channel	11/11/2025	17/6/2026	Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-62205	Analizada	Alta (7.8)	0.41%	—	Microsoft 365 Apps Microsoft Office Long Term Servicing Channel	11/11/2025	17/6/2026	Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2025-62203	Analizada	Alta (7.8)	0.51%	—	Microsoft 365 Apps Microsoft Excel Microsoft Office Microsoft Office Long Term Servicing Channel+1	11/11/2025	17/6/2026	Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-62202	Analizada	Alta (7.1)	0.52%	—	Microsoft 365 Apps Microsoft Excel Microsoft Office Microsoft Office Long Term Servicing Channel+1	11/11/2025	17/6/2026	Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2025-62201	Analizada	Alta (7.8)	0.48%	—	Microsoft 365 Apps Microsoft Excel Microsoft Office Microsoft Office Long Term Servicing Channel+1	11/11/2025	17/6/2026	Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-62200	Analizada	Alta (7.8)	0.48%	—	Microsoft 365 Apps Microsoft Excel Microsoft Office Microsoft Office Long Term Servicing Channel+1	11/11/2025	17/6/2026	Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-62199	Modificada	Alta (7.8)	0.76%	—	Microsoft 365 Apps Microsoft 365 Copilot Microsoft Excel Microsoft Office Long Term Servicing Channel	11/11/2025	17/6/2026	Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2025-60728	Analizada	Media (4.3)	0.72%	—	Microsoft 365 Apps Microsoft Office Long Term Servicing Channel	11/11/2025	17/6/2026	Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
CVE-2025-60727	Analizada	Alta (7.8)	0.64%	—	Microsoft 365 Apps Microsoft Excel Microsoft Office Microsoft Office Long Term Servicing Channel+1	11/11/2025	17/6/2026	Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-60726	Analizada	Alta (7.1)	0.58%	—	Microsoft 365 Apps Microsoft Excel Microsoft Office Microsoft Office Long Term Servicing Channel+1	11/11/2025	17/6/2026	Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.