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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
22,093
Total alertas
4671
Críticas
16834
Altas
8
Ransomware
1017
Esta semana
RSS
cwe-122 × Limpiar todo ×
M Alto vulnerabilidad
09/06/2026
[CVE-2026-44808] Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate priv…
Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-42992] Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code …
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-42993] Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code …
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-44799] Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code …
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-42980] Integer underflow (wrap or wraparound) in Windows NT OS Kernel allows an authorized attacker to elev…
Integer underflow (wrap or wraparound) in Windows NT OS Kernel allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.8 NVD
M Crítico vulnerabilidad
09/06/2026
[CVE-2026-42904] Heap-based buffer overflow in Windows TCP/IP allows an unauthorized attacker to elevate privileges o…
Heap-based buffer overflow in Windows TCP/IP allows an unauthorized attacker to elevate privileges over an adjacent network.
nvdcriticovulnerabilidad CVSS 9.6 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-40404] Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
nvdaltovulnerabilidad CVSS 7.8 NVD

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M Alto vulnerabilidad
09/06/2026
[CVE-2026-41108] Heap-based buffer overflow in Microsoft Windows DNS allows an authorized attacker to elevate privile…
Heap-based buffer overflow in Microsoft Windows DNS allows an authorized attacker to elevate privileges locally.
nvdaltovulnerabilidad CVSS 7.0 NVD
M Alto vulnerabilidad
09/06/2026
[CVE-2026-24180] NVIDIA DALI contains a vulnerability in a component where an attacker could cause a heap-based buffe…
NVIDIA DALI contains a vulnerability in a component where an attacker could cause a heap-based buffer overflow. A successful exploit of this vulnerability might lead to code execution, data tampering, denial of service, and information disclosure.
nvdaltovulnerabilidad CVSS 7.3 NVD
A Alto vulnerabilidad
08/06/2026
[CVE-2026-42536] Heap-based Buffer Overflow vulnerability in Apache HTTP Server with mod_xml2enc, xml2StartParse, and…
Heap-based Buffer Overflow vulnerability in Apache HTTP Server with mod_xml2enc, xml2StartParse, and untrusted content This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67. Users are recommended to upgrade to version 2.4.68, which fixes the issue.
nvdaltovulnerabilidad CVSS 7.5 NVD
A Alto vulnerabilidad
08/06/2026
[CVE-2026-34355] A buffer overflow in mod_proxy_html in Apache HTTP Server 2.4.67 and earlier allows an attack by an …
A buffer overflow in mod_proxy_html in Apache HTTP Server 2.4.67 and earlier allows an attack by an untrusted backend. Users are recommended to upgrade to version 2.4.68, which fixes this issue.
nvdaltovulnerabilidad CVSS 7.5 NVD
A Alto vulnerabilidad
08/06/2026
[CVE-2026-34356] Heap-based Buffer Overflow vulnerability in Apache HTTP Server with malicious backend servers and Pr…
Heap-based Buffer Overflow vulnerability in Apache HTTP Server with malicious backend servers and ProxyPassReverseCookie* This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67. Users are recommended to upgrade to version 2.4.68, which fixes the issue.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
08/06/2026
[CVE-2026-22164] Software installed and run as a non-privileged user may conduct improper GPU system calls to corrupt…
Software installed and run as a non-privileged user may conduct improper GPU system calls to corrupt kernel heap memory. By creating resources of certain types and presenting a set of parameters to the affected interface the exploit can be used to corrupt kernel memory.
nvdaltovulnerabilidad CVSS 7.5 NVD
G Alto vulnerabilidad
04/06/2026
[CVE-2026-11124] Integer overflow in Skia in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potent…
Integer overflow in Skia in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
nvdaltovulnerabilidad CVSS 8.8 NVD
G Alto vulnerabilidad
04/06/2026
[CVE-2026-10995] Heap buffer overflow in TabStrip in Google Chrome prior to 149.0.7827.53 allowed a remote attacker w…
Heap buffer overflow in TabStrip in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
nvdaltovulnerabilidad CVSS 8.8 NVD

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G Alto vulnerabilidad
04/06/2026
[CVE-2026-10989] Inappropriate implementation in V8 in Google Chrome prior to 149.0.7827.53 allowed a remote attacker…
Inappropriate implementation in V8 in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 8.8 NVD
G Alto vulnerabilidad
04/06/2026
[CVE-2026-10946] Heap buffer overflow in Media in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who …
Heap buffer overflow in Media in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 7.5 NVD
G Alto vulnerabilidad
04/06/2026
[CVE-2026-10949] Heap buffer overflow in Video in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who …
Heap buffer overflow in Video in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 8.3 NVD