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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
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4997
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2706
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M Alto vulnerabilidad
08/09/2026
[CVE-2026-67631] Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a networ…
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-67636] Out-of-bounds read in SQL Server allows an authorized attacker to execute code over a network.
Out-of-bounds read in SQL Server allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.5 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-67385] Use after free in SQL Server allows an authorized attacker to execute code over a network.
Use after free in SQL Server allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-67388] Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a networ…
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-67378] Untrusted pointer dereference in SQL Server allows an authorized attacker to execute code over a net…
Untrusted pointer dereference in SQL Server allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.5 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-67379] Stack-based buffer overflow in SQL Server allows an authorized attacker to execute code over a netwo…
Stack-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.5 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-67380] Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a networ…
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD

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M Alto vulnerabilidad
08/09/2026
[CVE-2026-67384] Integer overflow or wraparound in SQL Server allows an authorized attacker to execute code over a ne…
Integer overflow or wraparound in SQL Server allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-67373] Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a networ…
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-65772] Deserialization of untrusted data in Microsoft Dynamics 365 allows an authorized attacker to execute…
Deserialization of untrusted data in Microsoft Dynamics 365 allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-62804] External control of file name or path in Microsoft Office Word allows an unauthorized attacker to ex…
External control of file name or path in Microsoft Office Word allows an unauthorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-62813] Use after free in Active Directory Domain Services allows an authorized attacker to execute code ove…
Use after free in Active Directory Domain Services allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-62744] Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to …
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-62706] Out-of-bounds read in Microsoft Windows Media Foundation allows an unauthorized attacker to execute …
Out-of-bounds read in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-58611] Improper authorization in XBox Gaming Services allows an authorized attacker to elevate privileges l…
Improper authorization in XBox Gaming Services allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD

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M Alto vulnerabilidad
08/09/2026
[CVE-2026-58599] Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to ex…
Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-55007] Double free in Microsoft Exchange Server allows an unauthorized attacker to execute code over a netw…
Double free in Microsoft Exchange Server allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-50349] Concurrent execution using shared resource with improper synchronization ('race condition') in Windo…
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-47297] Deserialization of untrusted data in SQL Server allows an unauthorized attacker to execute code over…
Deserialization of untrusted data in SQL Server allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-84387] A improper neutralization of special elements used in a command ('command injection') vulnerability …
A improper neutralization of special elements used in a command ('command injection') vulnerability in Fortinet FortiSandbox 5.2.0, FortiSandbox 5.0.0 through 5.0.6, FortiSandbox 4.4.0 through 4.4.9 may allow attacker to execute unauthorized code or commands via
nvdaltovulnerabilidad CVSS 7.2 NVD