Alertas de Seguridad de la Información

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-66794] A flaw was found in the `cluster-proxy-addon` component of Multicluster Engine for Kubernetes. This …

A flaw was found in the `cluster-proxy-addon` component of Multicluster Engine for Kubernetes. This vulnerability allows an unauthenticated attacker, who can access the user-facing route, to bypass authentication and authorization checks. By manipulating URL path segments, the attacker can proxy requests to arbitrary services across any managed cluster. This enables unauthorized access to internal…

nvdcriticovulnerabilidad CVSS 9.3 NVD

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-75143] FFmpeg before commit 1c10bcc contains a heap buffer overflow in the RIST protocol reader (libavforma…

FFmpeg before commit 1c10bcc contains a heap buffer overflow in the RIST protocol reader (libavformat/librist.c). librist_read() ignored its size argument and copied the full received payload length into the caller-provided destination buffer, overflowing it when the payload exceeds the destination size. This is reachable via the async:rist:// URL scheme, where the async wrapper supplies a smaller…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-72530] A remote unauthorized attacker with network access via port 4307/TCP to the TrueConf server versions…

A remote unauthorized attacker with network access via port 4307/TCP to the TrueConf server versions 5.3.X to 5.3.9, 5.4.X to 5.4.9, 5.5.X to 5.5.5, and earlier could use a specially crafted script to break out of the isolated environment and execute arbitrary code on the host system.

nvdcriticovulnerabilidad CVSS 9.0 NVD

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-72529] A remote unauthorized attacker with network access via port 4307/TCP to the TrueConf server versions…

A remote unauthorized attacker with network access via port 4307/TCP to the TrueConf server versions 5.3.X to 5.3.9, 5.4.X to 5.4.9, 5.5.X to 5.5.5, and earlier could execute an arbitrary script by calling an undocumented function.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-71470] A flaw was found in the search-v2-operator. This vulnerability allows a privileged user, specificall…

A flaw was found in the search-v2-operator. This vulnerability allows a privileged user, specifically a Custom Resource (CR) editor, to manipulate Search CR fields such as imageOverride, arguments, and environment variables without proper validation. By exploiting this, an attacker can mount arbitrary secrets into a search container's environment or replace the container image with an attacker-con…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-20358] As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Crosswork…

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Crosswork engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20358 are related to external control of the file system issues tha…

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-71960] Cudy WR3000 2.0 running firmware before 2.5.24 contains a hard-coded JWT HMAC signing secret vulnera…

Cudy WR3000 2.0 running firmware before 2.5.24 contains a hard-coded JWT HMAC signing secret vulnerability in the Mosquitto MQTT broker's authentication plugin that allows unauthenticated attackers to forge valid JWT tokens by extracting the secret from the firmware image. Attackers can use the extracted secret to craft arbitrary JWT tokens and authenticate to the MQTT broker without legitimate cr…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-52889] Formie is a Craft CMS plugin for creating forms. Prior to 3.1.27, Formie can pass request-derived Hi…

Formie is a Craft CMS plugin for creating forms. Prior to 3.1.27, Formie can pass request-derived Hidden field defaults such as HTTP User Agent, Referer URL, Current URL, Current URL without Query String, Query Parameter, and Cookie Value to Craft's Twig rendering layer during front-end form rendering. An unauthenticated attacker can place Twig syntax in one of these request-controlled inputs when…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-16816] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote authenticated attacker to execute…

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote authenticated attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-16656] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to gain root privileges …

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to gain root privileges due to improper authentication.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-15065] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 NIM could allow a remote attacker to bypass security r…

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 NIM could allow a remote attacker to bypass security restrictions due to the exposure of intermediate certificate authority private keys in a publicly available update file.

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-15068] IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 NIM could allow a remote authenticated attacker to exe…

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 NIM could allow a remote authenticated attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-73364] Customer PHP Object Injection in Flexible Subscriptions <= 1.8.1 versions.

Customer PHP Object Injection in Flexible Subscriptions

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-66613] Unauthenticated Remote Code Execution (RCE) in JetEngine <= 3.8.14 versions.

Unauthenticated Remote Code Execution (RCE) in JetEngine

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-18937] The Broken Link Checker WordPress plugin before 2.4.12 does not limit which query variables it accep…

The Broken Link Checker WordPress plugin before 2.4.12 does not limit which query variables it accepts from user input on sites using plain permalinks, allowing unauthenticated users to overwrite arbitrary PHP global variables, and to execute arbitrary code on the server when a classic (non-block) is active.

nvdcriticovulnerabilidad CVSS 9.0 NVD

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-18776] The TrueBooker WordPress plugin before 1.2.7 does not have proper authorisation checks in some of i…

The TrueBooker WordPress plugin before 1.2.7 does not have proper authorisation checks in some of its AJAX actions, allowing unauthenticated users to change the email address of arbitrary users, including administrators, and subsequently take over their account via the password reset flow.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

19/08/2026

[CVE-2026-18051] The W3 Total Cache WordPress plugin before 2.10.5 does not properly validate the request path it use…

The W3 Total Cache WordPress plugin before 2.10.5 does not properly validate the request path it uses to build cache file names, allowing unauthenticated attackers to write a file into any existing directory on the server, inside or outside the web root, overwriting whatever occupies the target name. On Apache, the same flaw overwrites the site's .htaccess files, which breaks the site and can stri…

nvdcriticovulnerabilidad CVSS 10.0 NVD

? Crítico alerta

19/08/2026

CISA Adds One Known Exploited Vulnerability to Catalog

CISA emite alerta de seguridad: CISA Adds One Known Exploited Vulnerability to Catalog. CVEs relacionados: CVE-2026-64849.

cisaus-certalerta CISA KEV

M Crítico vulnerabilidad

19/08/2026

Vulnerabilidad crítica en Comfast CF-N1-S 2.6.0.1 permite desbordamiento de búfer remoto

Se ha identificado una falla de seguridad crítica (CVSS 10.0) en el dispositivo Comfast CF-N1-S versión 2.6.0.1 que afecta el procesamiento de parámetros URI en /cgi-bin/mbox-config. Un atacante remoto puede explotar un desbordamiento de búfer en la pila mediante manipulación de los parámetros width/height, comprometiendo completamente la integridad del dispositivo. Empresas en LATAM que utilicen estos puntos de acceso inalámbricos en infraestructura de oficinas o datos están en riesgo inmediato de intrusión no autorizada.

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

19/08/2026

Vulnerabilidad crítica de desbordamiento de búfer en UTT HiPER 1200GW hasta versión 2.5.3-170306

Se ha identificado una debilidad en los equipos UTT HiPER 1200GW (versiones hasta 2.5.3-170306) que permite un desbordamiento de búfer basado en pila mediante manipulación remota del parámetro 'timestart' en la función strcpy del archivo /goform/formGroupConfig. Con puntuación CVSS 9.9, este dispositivo ampliamente utilizado en redes corporativas de LATAM como gateway de seguridad es vulnerable a ejecución remota de código. El exploit está disponible públicamente, elevando significativamente el riesgo de compromiso.

nvdcriticovulnerabilidad CVSS 9.9 NVD