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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 hace 2 horas
22,093
Total alertas
4671
Críticas
16834
Altas
8
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1002
Esta semana
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A Alto vulnerabilidad
27/07/2026
[CVE-2026-28973] An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.6 an…
An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, watchOS 26.6. A malicious app may be able to break out of its sandbox.
nvdaltovulnerabilidad CVSS 8.6 NVD
A Alto vulnerabilidad
27/07/2026
[CVE-2026-28981] 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. Processing a maliciously crafted image may lead to arbitrary code execution.
nvdaltovulnerabilidad CVSS 7.8 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-28982] A race condition was addressed with improved locking. This issue is fixed in macOS Sequoia 15.7.8, m…
A race condition was addressed with improved locking. 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-2026-28911] The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.8.8, m…
The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6. A malicious app may be able to corrupt memory of a system process.
nvdcriticovulnerabilidad CVSS 9.8 NVD
A Alto vulnerabilidad
27/07/2026
[CVE-2026-28912] A logic issue was addressed with improved restrictions. This issue is fixed in macOS Sequoia 15.7.8,…
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Sequoia 15.7.8, macOS Tahoe 26.6. A user may be able to elevate privileges.
nvdaltovulnerabilidad CVSS 7.8 NVD
A Alto vulnerabilidad
27/07/2026
[CVE-2026-28926] A race condition was addressed with improved state handling. This issue is fixed in macOS Sequoia 15…
A race condition was addressed with improved state handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. An app may be able to elevate privileges.
nvdaltovulnerabilidad CVSS 7.0 NVD
A Crítico vulnerabilidad
27/07/2026
[CVE-2026-28928] A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.…
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination.
nvdcriticovulnerabilidad CVSS 9.8 NVD

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A Alto vulnerabilidad
27/07/2026
[CVE-2026-28931] A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and i…
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, watchOS 26.6. Connecting to a malicious NFS server may lead to kernel memory corruption.
nvdaltovulnerabilidad CVSS 8.8 NVD
A Alto vulnerabilidad
27/07/2026
[CVE-2026-28896] 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. An attacker may be able to cause unexpected system termination or read kernel memory.
nvdaltovulnerabilidad CVSS 7.7 NVD
A Medio vulnerabilidad
27/07/2026
iOS 26.6 (23G71)
Apple lanza actualización de seguridad para iOS versión 26.6. Esta actualización incluye parches de seguridad importantes. Se recomienda actualizar de inmediato en todos los dispositivos Apple.
seguridad-moviliosiphone Apple Security
A Medio vulnerabilidad
27/07/2026
iPadOS 26.6 (23G71)
Apple lanza actualización de seguridad para iPadOS versión 26.6. Esta actualización incluye parches de seguridad importantes. Se recomienda actualizar de inmediato en todos los dispositivos Apple.
seguridad-movilipadosipad Apple Security
A Medio vulnerabilidad
27/07/2026
macOS 26.6 (25G72)
Apple lanza actualización de seguridad para macOS versión 26.6. Esta actualización incluye parches de seguridad importantes. Se recomienda actualizar de inmediato en todos los dispositivos Apple.
seguridad-movilmacos Apple Security
A Medio vulnerabilidad
27/07/2026
tvOS 26.6 (23L773)
Apple lanza actualización de seguridad para tvOS versión 26.6. Esta actualización incluye parches de seguridad importantes. Se recomienda actualizar de inmediato en todos los dispositivos Apple.
seguridad-moviltvos Apple Security
A Medio vulnerabilidad
27/07/2026
visionOS 26.6 (23O770)
Apple lanza actualización de seguridad para visionOS versión 26.6. Esta actualización incluye parches de seguridad importantes. Se recomienda actualizar de inmediato en todos los dispositivos Apple.
seguridad-movilvisionos Apple Security
A Medio vulnerabilidad
27/07/2026
watchOS 26.6 (23U67)
Apple lanza actualización de seguridad para watchOS versión 26.6. Esta actualización incluye parches de seguridad importantes. Se recomienda actualizar de inmediato en todos los dispositivos Apple.
seguridad-movilwatchos Apple Security

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A Alto vulnerabilidad
29/06/2026
[CVE-2026-43731] A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari …
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to memory corruption.
nvdaltovulnerabilidad CVSS 8.8 NVD
A Alto vulnerabilidad
29/06/2026
[CVE-2026-43735] The issue was addressed with improved checks. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and i…
The issue was addressed with improved checks. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. A malicious website may exfiltrate data cross-origin.
nvdaltovulnerabilidad CVSS 8.1 NVD
A Alto vulnerabilidad
29/06/2026
[CVE-2026-43715] A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari …
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. Processing maliciously crafted web content may lead to memory corruption.
nvdaltovulnerabilidad CVSS 8.8 NVD
A Alto vulnerabilidad
29/06/2026
[CVE-2026-43724] The issue was addressed with improved input sanitization. This issue is fixed in iOS 26.5.2 and iPad…
The issue was addressed with improved input sanitization. This issue is fixed in iOS 26.5.2 and iPadOS 26.5.2, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or write kernel memory.
nvdaltovulnerabilidad CVSS 7.8 NVD
A Alto vulnerabilidad
29/06/2026
[CVE-2026-43725] The issue was addressed with improved input validation. This issue is fixed in Safari 26.5.2, iOS 26…
The issue was addressed with improved input validation. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. A malicious website may be able to process restricted web content outside the sandbox.
nvdaltovulnerabilidad CVSS 7.1 NVD