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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 1 hora
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H Alto vulnerabilidad
23/06/2026
[CVE-2026-54318] Home Assistant is open source home automation software that puts local control and privacy first. Pr…
Home Assistant is open source home automation software that puts local control and privacy first. Prior to 2026.5.3, the LocationSensorManager BroadcastReceiver is exported with no permission. Any installed app, with zero runtime permissions, can broadcast a forged Google Play Services LocationResult directly to it; the receiver trusts the extra and forwards it to the user's Home Assistant server …
nvdaltovulnerabilidad CVSS 7.1 NVD
P Alto vulnerabilidad
22/06/2026
[CVE-2026-48712] protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.6.1 and 8.4.1, p…
protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.6.1 and 8.4.1, protobufjs could recurse without a depth limit while converting decoded messages to plain objects or JSON. This affected generated toObject() conversion and the custom google.protobuf.Any JSON conversion path. A crafted protobuf binary payload containing deeply nested Any values could cause the JavaS…
nvdaltovulnerabilidad CVSS 7.5 NVD
G Alto vulnerabilidad
17/06/2026
[CVE-2026-28615] In Telecomm, there is a possible way to initiate an unauthorized phone call due to a permissions byp…
In Telecomm, there is a possible way to initiate an unauthorized phone call due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
nvdaltovulnerabilidad CVSS 7.8 NVD
G Alto vulnerabilidad
17/06/2026
[CVE-2026-12468] Race in Updater in Google Chrome on Mac prior to 149.0.7827.155 allowed a remote attacker who had co…
Race in Updater in Google Chrome on Mac prior to 149.0.7827.155 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
G Alto vulnerabilidad
17/06/2026
[CVE-2026-12462] Use after free in Media in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who had c…
Use after free in Media in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 7.5 NVD
G Alto vulnerabilidad
17/06/2026
[CVE-2026-12464] Use after free in Browser in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who had…
Use after free in Browser in Google Chrome prior to 149.0.7827.155 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
G Alto vulnerabilidad
17/06/2026
[CVE-2026-12465] Object lifecycle issue in Metrics in Google Chrome prior to 149.0.7827.155 allowed a remote attacker…
Object lifecycle issue in Metrics in Google Chrome prior to 149.0.7827.155 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

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G Alto vulnerabilidad
17/06/2026
[CVE-2026-12466] Heap buffer overflow in WebRTC in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote …
Heap buffer overflow in WebRTC in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 8.8 NVD
G Alto vulnerabilidad
17/06/2026
[CVE-2026-12467] Use after free in Extensions in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who …
Use after free in Extensions in Google Chrome prior to 149.0.7827.155 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
G Alto vulnerabilidad
17/06/2026
[CVE-2026-12455] Use after free in Tab Strip in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who c…
Use after free in Tab Strip in Google Chrome prior to 149.0.7827.155 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 7.5 NVD
G Alto vulnerabilidad
17/06/2026
[CVE-2026-12447] Heap buffer overflow in WebRTC in Google Chrome prior to 149.0.7827.155 allowed a remote attacker to…
Heap buffer overflow in WebRTC in Google Chrome prior to 149.0.7827.155 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 8.8 NVD
G Alto vulnerabilidad
17/06/2026
[CVE-2026-12448] Inappropriate implementation in WebView in Google Chrome on Android prior to 149.0.7827.155 allowed …
Inappropriate implementation in WebView in Google Chrome on Android prior to 149.0.7827.155 allowed a remote attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 8.8 NVD
G Alto vulnerabilidad
17/06/2026
[CVE-2026-12449] Use after free in Chromoting in Google Chrome on Windows prior to 149.0.7827.155 allowed a local att…
Use after free in Chromoting in Google Chrome on Windows prior to 149.0.7827.155 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 7.8 NVD
G Alto vulnerabilidad
17/06/2026
[CVE-2026-12451] Use after free in DigitalCredentials in Google Chrome prior to 149.0.7827.155 allowed a remote attac…
Use after free in DigitalCredentials in Google Chrome prior to 149.0.7827.155 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
G Alto vulnerabilidad
17/06/2026
[CVE-2026-12452] Use after free in Downloads in Google Chrome on Android prior to 149.0.7827.155 allowed a remote att…
Use after free in Downloads in Google Chrome on Android prior to 149.0.7827.155 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
nvdaltovulnerabilidad CVSS 8.8 NVD

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G Alto vulnerabilidad
17/06/2026
[CVE-2026-12454] Race in Safe Browsing in Google Chrome on Mac prior to 149.0.7827.155 allowed a remote attacker who …
Race in Safe Browsing in Google Chrome on Mac prior to 149.0.7827.155 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
G Alto vulnerabilidad
17/06/2026
[CVE-2026-12439] Use after free in Digital Credentials in Google Chrome prior to 149.0.7827.155 allowed a remote atta…
Use after free in Digital Credentials in Google Chrome prior to 149.0.7827.155 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)
nvdaltovulnerabilidad CVSS 8.8 NVD
G Alto vulnerabilidad
17/06/2026
[CVE-2026-12441] Use after free in File Input in Google Chrome on Linux prior to 149.0.7827.155 allowed a remote atta…
Use after free in File Input in Google Chrome on Linux prior to 149.0.7827.155 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)
nvdaltovulnerabilidad CVSS 8.8 NVD
G Alto vulnerabilidad
17/06/2026
[CVE-2026-12442] Use after free in Passwords in Google Chrome on Android prior to 149.0.7827.155 allowed a remote att…
Use after free in Passwords in Google Chrome on Android prior to 149.0.7827.155 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: Critical)
nvdaltovulnerabilidad CVSS 8.8 NVD
G Alto vulnerabilidad
17/06/2026
[CVE-2026-12443] Use after free in Web Authentication in Google Chrome prior to 149.0.7827.155 allowed a remote attac…
Use after free in Web Authentication in Google Chrome prior to 149.0.7827.155 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: Critical)
nvdaltovulnerabilidad CVSS 8.8 NVD