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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 →
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Vulnerabilidades × Alta × Limpiar todo ×
M Alto vulnerabilidad
23/09/2026
[CVE-2026-96275] A malicious or compromised Flatpak repository can write attacker-controlled content to arbitrary loc…
A malicious or compromised Flatpak repository can write attacker-controlled content to arbitrary locations on the host filesystem via extract_extra_data(). On system installs, the write happens as root. Two issues combine: `files/extra` is resolved via path operations that follow symlinks, and blob names from `xa.extra-data-sources` are not sanitized against `..` traversal.
nvdaltovulnerabilidad CVSS 8.8 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-73591] Dell Secure Connect Gateway (SCG) Policy Manager, versions prior to 5.34.00.16, contains an Inclusio…
Dell Secure Connect Gateway (SCG) Policy Manager, versions prior to 5.34.00.16, contains an Inclusion of Sensitive Information in Source Code vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Information exposure.
nvdaltovulnerabilidad CVSS 7.5 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-73588] Dell Secure Connect Gateway (SCG) Policy Manager, versions prior to 5.34.00.16, contains a Missing A…
Dell Secure Connect Gateway (SCG) Policy Manager, versions prior to 5.34.00.16, contains a Missing Authentication for Critical Function vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access.
nvdaltovulnerabilidad CVSS 7.4 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-55610] InvoiceShelf is an open-source web & mobile app that helps track expenses, payments and create profe…
InvoiceShelf is an open-source web & mobile app that helps track expenses, payments and create professional invoices and estimates. Prior to version 2.4.1, in InvoiceShelf's multi-company installations, any user who is an Owner of one company can read and overwrite any user account in any other company on the same installation. `GET/PUT /api/v1/users/{user}` resolves the target `User` by global pr…
nvdaltovulnerabilidad CVSS 8.7 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-96512] A flaw was found in sudo. When sudoers rules use NOTBEFORE or NOTAFTER time-based access restriction…
A flaw was found in sudo. When sudoers rules use NOTBEFORE or NOTAFTER time-based access restrictions with timestamps that omit the trailing 'Z' timezone indicator, the time evaluation relies on the TZ environment variable inherited from the calling user. Because sudo is a setuid-root program, an unprivileged local user can set TZ to an extreme timezone offset to shift the authorization window by …
nvdaltovulnerabilidad CVSS 7.8 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-86679] ZohoCorp ManageEngine Applications Manager versions 182000 and below were vulnerable to a permission…
ZohoCorp ManageEngine Applications Manager versions 182000 and below were vulnerable to a permissions validation issue that allowed a low-privileged user to delete service monitors outside their assigned scope.
nvdaltovulnerabilidad CVSS 7.1 NVD
M Alto vulnerabilidad
23/09/2026
[CVE-2026-86681] ZohoCorp ManageEngine Applications Manager versions 182200 and below were vulnerable to a permission…
ZohoCorp ManageEngine Applications Manager versions 182200 and below were vulnerable to a permissions validation issue that allowed low-privileged users to execute administrator-configured MBean actions on monitors outside their assigned scope.
nvdaltovulnerabilidad CVSS 7.6 NVD

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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
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

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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