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Seguridad de la Información

Alertas de Seguridad de la Información

Vulnerabilidades explotadas activamente, incidentes y análisis relevantes para México y LATAM. Actualizado automáticamente desde fuentes oficiales.

48 vulnerabilidades en CISA KEV — explotación activa confirmada Ver todas →
Última alerta publicada ahora mismo
13,509
Total alertas
3066
Críticas
10171
Altas
8
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1810
Esta semana
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Vulnerabilidades × macos × 30 días × Limpiar todo ×
A Alto vulnerabilidad
17/08/2026
macOS 26.6.2 (25G83)
Apple lanza actualización de seguridad para macOS versión 26.6.2. Esta actualización incluye parches de seguridad importantes. Se recomienda actualizar de inmediato en todos los dispositivos Apple.
seguridad-movilmacos Apple Security
A Alto vulnerabilidad
10/08/2026
macOS 26.6.2 (25G82)
Apple lanza actualización de seguridad para macOS versión 26.6.2. Esta actualización incluye parches de seguridad importantes. Se recomienda actualizar de inmediato en todos los dispositivos Apple.
seguridad-movilmacos Apple Security
G Alto vulnerabilidad
30/07/2026
[CVE-2026-17950] Inappropriate implementation in Safebrowsing in Google Chrome on Mac prior to 151.0.7922.72 allowed …
Inappropriate implementation in Safebrowsing in Google Chrome on Mac prior to 151.0.7922.72 allowed a remote attacker to execute arbitrary code via a malicious file. (Chromium security severity: Low)
nvdaltovulnerabilidad CVSS 8.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64762] An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequ…
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64767] A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia …
A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64731] A path handling issue was addressed with improved validation. This issue is fixed in macOS Sequoia 1…
A path handling issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Tahoe 26.6. A malicious app may be able to break out of its sandbox.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Alto vulnerabilidad
27/07/2026
[CVE-2026-64737] An authorization issue was addressed with improved state management. This issue is fixed in macOS Se…
An authorization issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious app may be able to break out of its sandbox.
nvdaltovulnerabilidad CVSS 8.2 NVD

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A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64738] A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia…
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious app may be able to break out of its sandbox.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64727] A type confusion issue was addressed with improved memory handling. This issue is fixed in macOS Tah…
A type confusion issue was addressed with improved memory handling. This issue is fixed in macOS Tahoe 26.6, tvOS 26.6. An app may be able to cause unexpected system termination.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64694] An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequo…
An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64695] The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, …
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A remote user may be able to cause unexpected system termination or corrupt kernel memory.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64696] The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, …
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. A remote user may be able to cause unexpected system termination or corrupt kernel memory.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64697] The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, …
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination or corrupt kernel memory.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64698] The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, …
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination or read kernel memory.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64702] An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Seq…
An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to break out of its sandbox.
nvdcriticovulnerabilidad CVSS 9.8 NVD

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A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64703] A use after free issue was addressed with improved memory management. This issue is fixed in macOS S…
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause a denial-of-service.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64704] A type confusion issue was addressed with improved memory handling. This issue is fixed in macOS Seq…
A type confusion issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-64691] A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Tahoe 26…
A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Tahoe 26.6. An app may be able to cause unexpected system termination.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-43809] An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequ…
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-43802] An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in mac…
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to cause unexpected system termination.
nvdcriticovulnerabilidad CVSS 9.8 NVD