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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 hace 52 min
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5038
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M Alto vulnerabilidad
08/09/2026
[CVE-2026-70578] Heap-based buffer overflow in Windows Credential Guard allows an authorized attacker to elevate priv…
Heap-based buffer overflow in Windows Credential Guard allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70579] Out-of-bounds read in Windows Mobile Broadband allows an unauthorized attacker to disclose informati…
Out-of-bounds read in Windows Mobile Broadband allows an unauthorized attacker to disclose information over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70581] Integer overflow or wraparound in Windows Biometric Service allows an authorized attacker to elevate…
Integer overflow or wraparound in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70565] Use after free in Windows AF_UNIX Socket Provider allows an authorized attacker to elevate privilege…
Use after free in Windows AF_UNIX Socket Provider allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70567] Double free in Windows Display Enhancement Service allows an authorized attacker to elevate privileg…
Double free in Windows Display Enhancement Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70568] Heap-based buffer overflow in Windows Defender Firewall Service allows an authorized attacker to ele…
Heap-based buffer overflow in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70569] Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to elevate privileges loca…
Out-of-bounds read in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD

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M Alto vulnerabilidad
08/09/2026
[CVE-2026-70570] Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an…
Remote Code Execution in Windows Routing and Remote Access Service (RRAS) allows attacker to gain an unauthorized access to victim's machine
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70572] Integer overflow or wraparound in Windows Biometric Service allows an authorized attacker to elevate…
Integer overflow or wraparound in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70351] Integer overflow or wraparound in Microsoft WebP Image Extension allows an unauthorized attacker to …
Integer overflow or wraparound in Microsoft WebP Image Extension allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70562] Double free in Windows Audio Service allows an authorized attacker to elevate privileges locally.
Double free in Windows Audio Service allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70563] Improper link resolution before file access ('link following') in Windows Shell allows an unauthoriz…
Improper link resolution before file access ('link following') in Windows Shell allows an unauthorized attacker to perform spoofing over a network.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70564] Heap-based buffer overflow in Windows Print Spooler Components allows an authorized attacker to elev…
Heap-based buffer overflow in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70334] Incomplete list of disallowed inputs in Visual Studio Code allows an unauthorized attacker to bypass…
Incomplete list of disallowed inputs in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70342] Use after free in Windows Ancillary Function Driver for WinSock allows an unauthorized attacker to e…
Use after free in Windows Ancillary Function Driver for WinSock allows an unauthorized attacker to elevate privileges over a network.
nvdaltovulnerabilidad CVSS 8.1 NVD

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M Alto vulnerabilidad
08/09/2026
[CVE-2026-70203] Heap-based buffer overflow in Windows Media Player allows an unauthorized attacker to execute code o…
Heap-based buffer overflow in Windows Media Player allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70283] Incorrect authorization in Windows Win32K allows an authorized attacker to elevate privileges locall…
Incorrect authorization in Windows Win32K allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70289] Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an authorized attacker to elevat…
Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-69989] Use after free in DNS Server allows an unauthorized attacker to execute code over a network.
Use after free in DNS Server allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
08/09/2026
[CVE-2026-70065] Missing release of memory after effective lifetime in Windows DHCP Server allows an unauthorized att…
Missing release of memory after effective lifetime in Windows DHCP Server allows an unauthorized attacker to deny service over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD