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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
13,434
Total alertas
3054
Críticas
10108
Altas
8
Ransomware
1741
Esta semana
RSS
M Alto vulnerabilidad
03/07/2026
[CVE-2026-57993] Server-side request forgery (ssrf) in Microsoft Edge (Chromium-based) allows an unauthorized attacke…
Server-side request forgery (ssrf) in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
nvdaltovulnerabilidad CVSS 7.4 NVD
M Alto vulnerabilidad
03/07/2026
[CVE-2026-58276] Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code ov…
Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
03/07/2026
[CVE-2026-58282] Improper access control in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perfor…
Improper access control in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
03/07/2026
[CVE-2026-58283] Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) all…
Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
03/07/2026
[CVE-2026-57975] Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) all…
Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
03/07/2026
[CVE-2026-57977] Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Ed…
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
03/07/2026
[CVE-2026-57981] Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code ov…
Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD

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M Alto vulnerabilidad
03/07/2026
[CVE-2026-57983] Improper authorization in Microsoft Edge (Chromium-based) allows an unauthorized attacker to bypass …
Improper authorization in Microsoft Edge (Chromium-based) allows an unauthorized attacker to bypass a security feature over a network.
nvdaltovulnerabilidad CVSS 8.7 NVD
M Alto vulnerabilidad
03/07/2026
[CVE-2026-57984] Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code ov…
Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
03/07/2026
[CVE-2026-57985] Improper input validation in Microsoft Edge (Chromium-based) allows an unauthorized attacker to exec…
Improper input validation in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.6 NVD
M Alto vulnerabilidad
03/07/2026
[CVE-2026-57986] Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code ov…
Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
03/07/2026
[CVE-2026-56645] Heap-based buffer overflow in Microsoft Edge (Chromium-based) allows an unauthorized attacker to exe…
Heap-based buffer overflow in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
03/07/2026
[CVE-2026-57974] Integer overflow or wraparound in Microsoft Edge (Chromium-based) allows an unauthorized attacker to…
Integer overflow or wraparound in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
01/07/2026
[CVE-2026-50521] Use after free in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code over…
Use after free in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code over a network.
nvdaltovulnerabilidad CVSS 8.3 NVD
M Alto vulnerabilidad
19/06/2026
[CVE-2026-32208] Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft En…
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Entra ID allows an authorized attacker to perform spoofing over a network.
nvdaltovulnerabilidad CVSS 8.8 NVD