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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
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1778
Esta semana
RSS
Crítica × cwe-416 × Limpiar todo ×
L Crítico vulnerabilidad
24/06/2026
[CVE-2026-52924] In the Linux kernel, the following vulnerability has been resolved: sctp: purge outqueue on stale C…
In the Linux kernel, the following vulnerability has been resolved: sctp: purge outqueue on stale COOKIE-ECHO handling sctp_stream_update() is only invoked when the association is moved into COOKIE_WAIT during association setup/reconfiguration. In this path, the outbound stream scheduler state (stream->out_curr) is expected to be clean, since no user data should have been transmitted yet unless …
nvdcriticovulnerabilidad CVSS 9.8 NVD
X Crítico vulnerabilidad
22/06/2026
[CVE-2026-6653] Use After Free in libxml2's xmlParseInternalSubset from GNOME libxml2 version 2.9.11 to 2.11.0 allow…
Use After Free in libxml2's xmlParseInternalSubset from GNOME libxml2 version 2.9.11 to 2.11.0 allows a remote attacker to cause a denial-of-service via maliciously crafted XML input with improper entity resolution handling.
nvdcriticovulnerabilidad CVSS 9.8 NVD
E Crítico vulnerabilidad
18/06/2026
[CVE-2026-9158] In Eclipse 4diac FORTE versions 3.0.0 to 3.1.0, a specially crafted DELETE connection command to the…
In Eclipse 4diac FORTE versions 3.0.0 to 3.1.0, a specially crafted DELETE connection command to the management interface can lead to a dangling pointer. This allows subsequent commands to access freed memory (use-after-free).
nvdcriticovulnerabilidad CVSS 9.8 NVD
G Crítico vulnerabilidad
17/06/2026
[CVE-2026-12440] Use after free in DigitalCredentials in Google Chrome on Windows prior to 149.0.7827.155 allowed a r…
Use after free in DigitalCredentials in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
nvdcriticovulnerabilidad CVSS 9.6 NVD
M Crítico vulnerabilidad
16/06/2026
[CVE-2026-12293] Use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 152 and Th…
Use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.
nvdcriticovulnerabilidad CVSS 9.8 NVD
M Crítico vulnerabilidad
09/06/2026
[CVE-2026-45657] Use after free in Windows Kernel allows an unauthorized attacker to execute code over a network.
Use after free in Windows Kernel allows an unauthorized attacker to execute code over a network.
nvdcriticovulnerabilidad CVSS 9.8 NVD
G Crítico vulnerabilidad
09/06/2026
[CVE-2026-11671] Use after free in Navigation in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to p…
Use after free in Navigation in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
nvdcriticovulnerabilidad CVSS 9.6 NVD

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G Crítico vulnerabilidad
09/06/2026
[CVE-2026-11651] Use after free in Network in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to exec…
Use after free in Network in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
nvdcriticovulnerabilidad CVSS 9.6 NVD
G Crítico vulnerabilidad
09/06/2026
[CVE-2026-11654] Use after free in CameraCapture in Google Chrome on Mac prior to 149.0.7827.103 allowed a remote att…
Use after free in CameraCapture in Google Chrome on Mac prior to 149.0.7827.103 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
nvdcriticovulnerabilidad CVSS 9.6 NVD
G Crítico vulnerabilidad
09/06/2026
[CVE-2026-11638] Use after free in Printing in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to pot…
Use after free in Printing in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
nvdcriticovulnerabilidad CVSS 9.6 NVD
G Crítico vulnerabilidad
09/06/2026
[CVE-2026-11634] Use after free in Gamepad in Google Chrome on Windows prior to 149.0.7827.103 allowed a remote attac…
Use after free in Gamepad in Google Chrome on Windows prior to 149.0.7827.103 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
nvdcriticovulnerabilidad CVSS 9.6 NVD
A Crítico vulnerabilidad
08/06/2026
[CVE-2026-29167] Use After Free vulnerability in Apache HTTP Server with mod_ldap in per-directory configuration Thi…
Use After Free vulnerability in Apache HTTP Server with mod_ldap in per-directory configuration 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.
nvdcriticovulnerabilidad CVSS 9.8 NVD
G Crítico vulnerabilidad
05/06/2026
[CVE-2026-11293] Use after free in Input in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potenti…
Use after free in Input in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Low)
nvdcriticovulnerabilidad CVSS 9.6 NVD
G Crítico vulnerabilidad
05/06/2026
[CVE-2026-11250] Inappropriate implementation in DevTools in Google Chrome prior to 149.0.7827.53 allowed a remote at…
Inappropriate implementation in DevTools in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium security severity: Low)
nvdcriticovulnerabilidad CVSS 9.6 NVD
G Crítico vulnerabilidad
04/06/2026
[CVE-2026-11165] Use after free in WebMIDI in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker t…
Use after free in WebMIDI in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
nvdcriticovulnerabilidad CVSS 9.6 NVD

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G Crítico vulnerabilidad
04/06/2026
[CVE-2026-11152] Object lifecycle issue in Dawn in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to …
Object lifecycle issue in Dawn in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
nvdcriticovulnerabilidad CVSS 9.6 NVD
G Crítico vulnerabilidad
04/06/2026
[CVE-2026-11114] Use after free in Device Trust in Google Chrome on Mac prior to 149.0.7827.53 allowed a remote attac…
Use after free in Device Trust in Google Chrome on Mac 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: Medium)
nvdcriticovulnerabilidad CVSS 9.6 NVD
G Crítico vulnerabilidad
04/06/2026
[CVE-2026-11100] Use after free in File Input in Google Chrome on Mac prior to 149.0.7827.53 allowed a remote attacke…
Use after free in File Input in Google Chrome on Mac prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
nvdcriticovulnerabilidad CVSS 9.6 NVD
G Crítico vulnerabilidad
04/06/2026
[CVE-2026-11094] Use after free in Codecs in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote attacke…
Use after free in Codecs in Google Chrome on Windows 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: Medium)
nvdcriticovulnerabilidad CVSS 9.6 NVD
G Crítico vulnerabilidad
04/06/2026
[CVE-2026-11065] Use after free in ANGLE in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had co…
Use after free in ANGLE 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: Medium)
nvdcriticovulnerabilidad CVSS 9.6 NVD