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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
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4783
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17136
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8
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1356
Esta semana
RSS
M Alto vulnerabilidad
23/09/2026
[CVE-2026-86683] ZohoCorp ManageEngine Applications Manager versions 182000 and below allowed a low-privileged user t…
ZohoCorp ManageEngine Applications Manager versions 182000 and below allowed a low-privileged user to change the proxy settings.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-86677] ZohoCorp ManageEngine Applications Manager versions 182000 and below allowed a low-privileged user t…
ZohoCorp ManageEngine Applications Manager versions 182000 and below allowed a low-privileged user to run unauthorized SQL commands, potentially gaining administrator access and remote code execution.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-86678] ZohoCorp ManageEngine Applications Manager versions 182000 and below allowed a low-privileged user t…
ZohoCorp ManageEngine Applications Manager versions 182000 and below allowed a low-privileged user to obtain an administrator’s API key and use it to perform administrator-level actions.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-18177] IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote attacker to execut…
IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote attacker to execute unauthorized payment actions due to missing authorization checks.
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-86247] Race condition within a thread vulnerability in Apache Tomcat Native allowed client certificate veri…
Race condition within a thread vulnerability in Apache Tomcat Native allowed client certificate verification requirements to be down-graded for some configurations. This issue affects Apache Tomcat Native: from 2.0.0 through 2.0.15, from 1.3.0 through 1.3.8. Unsupported versions may also be affected. Users are recommended to upgrade to version 2.0.16 or 1.3.9, which fixes the issue.
nvdaltovulnerabilidad CVSS 7.4 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-86243] Buffer over-read vulnerability in Apache Tomcat Native during the TLS handshake permits a malicious …
Buffer over-read vulnerability in Apache Tomcat Native during the TLS handshake permits a malicious user to trigger a DoS via a JVM crash. This issue affects Apache Tomcat Native: from 2.0.0 through 2.0.15, from 1.3.0 through 1.3.8. Earlier, unsupported versions may also be affected. Users are recommended to upgrade to version 1.3.9 or 2.0.16, which fix the issue.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-76978] ZohoCorp ManageEngine OpManager and Firewall Analyzer versions 12.8.709 and below were vulnerable to…
ZohoCorp ManageEngine OpManager and Firewall Analyzer versions 12.8.709 and below were vulnerable to a Command Injection vulnerability in the Diagnose Settings feature.
nvdaltovulnerabilidad CVSS 8.8 NVD

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M Alto vulnerabilidad
23/09/2026
[CVE-2026-76979] ZohoCorp ManageEngine OpManager and Firewall Analyzer versions 12.8.709 and below were vulnerable to…
ZohoCorp ManageEngine OpManager and Firewall Analyzer versions 12.8.709 and below were vulnerable to an XML Injection vulnerability in the Rule Tracking Compare Policies feature.
nvdaltovulnerabilidad CVSS 7.7 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-76980] ZohoCorp ManageEngine OpManager and Firewall Analyzer versions 12.8.709 and below were vulnerable to…
ZohoCorp ManageEngine OpManager and Firewall Analyzer versions 12.8.709 and below were vulnerable to a Data Exposure vulnerability in the Firewall Analyzer syslog collector.
nvdaltovulnerabilidad CVSS 7.4 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-75825] ZohoCorp ManageEngine OpManager versions 12.8.710 and below with the Application Manager Plugin enab…
ZohoCorp ManageEngine OpManager versions 12.8.710 and below with the Application Manager Plugin enabled were vulnerable to an Authentication Bypass vulnerability.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
23/09/2026
Vulnerabilidad de Control de Acceso en ManageEngine OpManager y Firewall Analyzer (CVE-2026-84791)
ManageEngine OpManager y Firewall Analyzer versiones 12.8.710 e inferiores contienen una vulnerabilidad de control de acceso deficiente (CVSS 7.1) que permite a usuarios autenticados con privilegios bajos modificar configuraciones de reportes de Change Management en firewalls fuera de su alcance asignado. Esto afecta directamente a empresas en México y LATAM que utilizan estas soluciones para gestión de infraestructura de red y firewall. El riesgo se incrementa en organizaciones con múltiples equipos de operaciones sin segmentación adecuada de permisos.
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-87022] Improper handling of length parameter inconsistency vulnerability in Apache Tomcat allows WebSocket …
Improper handling of length parameter inconsistency vulnerability in Apache Tomcat allows WebSocket message smuggling when per-message-deflate is used. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M1 through 9.0.121. The following versions were EOS at the time the CVE was created but are known to be affected: from 8.5.0 through …
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
23/09/2026
Escalada de privilegios alta en ManageEngine OpManager y Firewall Analyzer v12.8.710
ZohoCorp ManageEngine OpManager y Firewall Analyzer versiones 12.8.710 y anteriores contienen una vulnerabilidad de escalada de privilegios (CVSS 8.1) que permite a usuarios autenticados con permisos bajos obtener acceso administrativo mediante la importación maliciosa de perfiles de reportes. Esta vulnerabilidad afecta directamente a empresas en LATAM que utilizan estas herramientas para monitoreo de infraestructura y gestión de firewall.
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
23/09/2026
Control de acceso roto en ManageEngine OpManager y Firewall Analyzer versión 12.8.710 y anteriores
ZohoCorp ManageEngine OpManager y Firewall Analyzer versiones 12.8.710 e inferiores contienen una vulnerabilidad de control de acceso deficiente (CVSS 7.1) que permite a usuarios autenticados con permisos bajos crear notificaciones de alertas para firewalls fuera de su ámbito asignado. Afecta principalmente a empresas con infraestructura distribuida en LATAM que dependen de estas herramientas de monitoreo de red. El riesgo incluye exposición de configuraciones altas, desviación de alertas de seguridad y movimiento lateral no autorizado.
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-78383] Allocation of resources without limits or throttling vulnerability in Apache Tomcat allows an unauth…
Allocation of resources without limits or throttling vulnerability in Apache Tomcat allows an unauthenticated AJP request to pin an AJP processing thread leading to denial of service. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M1 through 9.0.121. The following versions were EOL at the time the CVE was created but are known to …
nvdaltovulnerabilidad CVSS 7.5 NVD

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M Alto vulnerabilidad
23/09/2026
[CVE-2026-78437] Incomplete cleanup vulnerability in Apache Tomcat allows a malformed request to potentially (depends…
Incomplete cleanup vulnerability in Apache Tomcat allows a malformed request to potentially (depends on timing) cause one request from another user to fail. This issue affects Apache Tomcat: from 11.0.19 through 11.0.25, from 10.1.53 through 10.1.59, from 9.0.116 through 9.0.121. Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.
nvdaltovulnerabilidad CVSS 7.3 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-79677] Missing release of resource after effective lifetime, Comparison using wrong factors vulnerability i…
Missing release of resource after effective lifetime, Comparison using wrong factors vulnerability in Apache Tomcat allows a denial of service as a result of lost time outs for asynchronous WebSocket writes. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M1 through 9.0.121. The following versions were EOL at the time the CVE was c…
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-75973] Improper Authentication vulnerability in Apache Tomcat. When Jakarta Authentication was configured w…
Improper Authentication vulnerability in Apache Tomcat. When Jakarta Authentication was configured with SimpleAuthConfigProvider as the default provider and multiple web application used that provider, the realm for the first web application to authenticate a request would be used for all web applications. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through …
nvdaltovulnerabilidad CVSS 7.3 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-77762] Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerab…
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability in Apache Tomcat allows an attacker to inject trailer fields into another HTTP/2 request. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.39 through 9.0.121. The following versions were EOL at the time the CVE was created but are…
nvdaltovulnerabilidad CVSS 8.1 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-77791] Uncontrolled Resource Consumption vulnerability in Apache Tomcat during sending of WebSocket close m…
Uncontrolled Resource Consumption vulnerability in Apache Tomcat during sending of WebSocket close message enabled a DoS attack. This issue affects Apache Tomcat: from 11.0.0-M5 through 11.0.25, from 10.1.8 through 10.1.59, from 9.0.74 through 9.0.121. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.88 through 8.5.100. Other unsupported…
nvdaltovulnerabilidad CVSS 7.5 NVD