Alertas de Seguridad de la Información

M Crítico vulnerabilidad

Hace 2 días

[CVE-2026-76501] A vulnerability in the Segment Routing over IPv6 (SRv6) Operation, Administration, and Maintenance (…

A vulnerability in the Segment Routing over IPv6 (SRv6) Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS Software, known as NGOAM, could allow an unauthenticated, remote attacker to execute arbitrary code with root privileges or cause a denial of service (DoS) on an affected device. This vulnerability is due to improper input validation of IP traffic when the NGOAM and SR…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

Hace 2 días

[CVE-2026-76485] A vulnerability in the VXLAN Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS…

A vulnerability in the VXLAN Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS Software, known as NGOAM, could allow an unauthenticated, remote attacker to execute arbitrary code with root privileges or cause a Denial-of-Service (DoS) on an affected device. This vulnerability is due to improper input validation of IP traffic when the NGOAM feature is enabled. An attacker c…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

Hace 2 días

[CVE-2026-76486] A vulnerability in the VXLAN Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS…

A vulnerability in the VXLAN Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS Software, known as NGOAM, could allow an unauthenticated, remote attacker to execute arbitrary code with root privileges or cause a Denial-of-Service (DoS) on an affected device. This vulnerability is due to improper input validation of IP traffic when the NGOAM feature is enabled. An attacker c…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

Hace 2 días

[CVE-2026-76471] A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an unauthenticated, remote…

A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to execute arbitrary code with root privileges or cause a denial of service (DoS) condition on an affected device.  The vulnerability is due to insufficient input validation of data that is sent to the NX-API. An attacker could exploit this vulnerability by sending a crafted HTTP r…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

Hace 2 días

[CVE-2026-76465] A vulnerability in the MPLS Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS …

A vulnerability in the MPLS Operation, Administration, and Maintenance (OAM) feature of Cisco NX-OS Software for Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches could allow an unauthenticated, remote attacker to execute arbitrary code with root privileges or cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper validati…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

Hace 2 días

[CVE-2026-76455] As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS eng…

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco NX-OS 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-2026-76455 are related to improper access control issues that are grouped un…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

21/09/2026

[CVE-2026-85751] Mailu is a mail server distributed as a set of Docker images. From Mailu 2.0 until 2024.06.55 and pr…

Mailu is a mail server distributed as a set of Docker images. From Mailu 2.0 until 2024.06.55 and prior to Mailu helm-charts 2.7.3, deployments with PROXY_AUTH_WHITELIST configured but REAL_IP_HEADER unset trusted a client-controlled X-Forwarded-By header for header-based proxy authentication. The proxy_hide_header directive in the nginx template at core/nginx/conf/proxy.conf hid the header from u…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

21/09/2026

Vulnerabilidad crítica de desbordamiento de búfer en Netcore NBR200V2 (CVE-2026-94100)

Se identificó una debilidad crítica (CVSS 9.9) en el enrutador Netcore NBR200V2 versión 1.3.241127.071246 que afecta la función wan_config_set_vlan del componente de reconfiguración VLAN WAN. Un atacante remoto puede manipular el parámetro vlan_wanX.ports para provocar un desbordamiento de búfer y potencialmente ejecutar código arbitrario. El exploit está disponible públicamente, aumentando significativamente el riesgo para dispositivos expuestos en redes corporativas e ISPs de la región.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

14/09/2026

[CVE-2026-90937] froxlor versions before 2.2.5 fail to validate newline characters in subdomain redirect URLs, allowi…

froxlor versions before 2.2.5 fail to validate newline characters in subdomain redirect URLs, allowing authenticated customers to inject arbitrary nginx or Apache configuration directives. Attackers can supply URLs containing literal newlines that are written verbatim into vhost config files during cron rebuild, enabling web server configuration corruption, denial of service, or hijacking of HTTP …

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

10/09/2026

[CVE-2026-88877] Traefik is a HTTP reverse proxy and load balancer. In versions >= v3.7.0 and <= v3.7.11, the Kuberne…

Traefik is a HTTP reverse proxy and load balancer. In versions >= v3.7.0 and

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

08/09/2026

[CVE-2026-61516] Netis NX10 firmware V4.0.1.5808 and V3.0.0.4142 contain an information disclosure vulnerability that…

Netis NX10 firmware V4.0.1.5808 and V3.0.0.4142 contain an information disclosure vulnerability that allows unauthenticated attackers to retrieve the administrator password by sending a request to the sysinfo action in the web management interface without a valid session. Attackers can replay the exposed credential against the login handler to establish a fully authenticated administrator session …

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

18/08/2026

[CVE-2026-75784] A vulnerability was detected in TRENDnet TEW-WLC100 1v2.07b01. Affected by this issue is the functio…

A vulnerability was detected in TRENDnet TEW-WLC100 1v2.07b01. Affected by this issue is the function FUN_0040da4c of the file /usr/nginx/sbin/nginx of the component HTTP Header Handler. The manipulation of the argument Server results in stack-based buffer overflow. The attack may be launched remotely. The exploit is now public and may be used.

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Crítico vulnerabilidad

04/08/2026

[CVE-2025-29296] H3C Magic BE18000 V200R007, H3C NX400 V100R015, H3C Magic NX30 Pro V100R0011, H3C Magic R3010 V100R0…

H3C Magic BE18000 V200R007, H3C NX400 V100R015, H3C Magic NX30 Pro V100R0011, H3C Magic R3010 V100R009, H3C Magic NX15 V100R017, H3C Magic R1510 V100R016, and H3C NE36 Pro V100R002 contain multiple command injection vulnerabilities in the /api/esps request handler. The affected object interfaces and methods are esps.dhcpd.vlan (getlist, delete), esps.filter.url (add, modify), esps.apcm.version (de…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

10/06/2026

[CVE-2026-45550] Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8…

Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior, PUT /smon/check (app/routes/smon/routes.py:117-138) gates only on roxywi_common.check_user_group_for_flask() — which validates that the caller has some group, not that the target check_id belongs to it. The downstream SQL update functions update_smon, update_smonHttp, update_smonTc…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

10/06/2026

[CVE-2026-45552] Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8…

Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior, the install blueprint declares only bp.before_request → @jwt_required() (app/routes/install/routes.py:36-39). The individual endpoints install_exporter, install_waf, install_geoip, check_geoip, get_exporter_version, and get_task_status are not wrapped in page_for_admin and do not c…

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

10/06/2026

[CVE-2026-45556] Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8…

Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior, POST /waf///rule//save accepts a config_file_name form field that is passed straight through to config_mod.master_slave_upload_and_restart(...) as the destination path. The validation chain (_replace_config_path_to_correct → check_is_conf) only requires…

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

10/06/2026

[CVE-2026-45558] Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8…

Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior, the HAProxy section-save endpoints (POST /api/service/haproxy//section/ and the PUT / global / defaults variants) accept a JSON option field that is not validated, not escaped, and is rendered verbatim into the generated HAProxy configuration via the sectio…

nvdcriticovulnerabilidad CVSS 9.9 NVD

B Crítico vulnerabilidad

05/06/2026

[CVE-2026-45779] OpenXDMoD is an open framework for collecting and analyzing HPC metrics. An SQL injection vulnerabil…

OpenXDMoD is an open framework for collecting and analyzing HPC metrics. An SQL injection vulnerability exists in Open XDMoD versions prior to 10.0.3 that allows an unauthenticated remote attacker to execute arbitrary SQL statements. Exploitation requires no authentication or user interaction and can result in complete compromise of the underlying database. All deployments of Open XDMoD prior to 1…

nvdcriticovulnerabilidad CVSS 9.8 NVD

B Crítico vulnerabilidad

05/06/2026

[CVE-2026-45777] OpenXDMoD is an open framework for collecting and analyzing HPC metrics. Starting in version 9.5.0 a…

OpenXDMoD is an open framework for collecting and analyzing HPC metrics. Starting in version 9.5.0 and prior to version 11.0.3, an attacker can remotely execute arbitrary system commands on the web server hosting Open XDMoD with the privileges of the web server process. This could allow an attacker to read or modify application data, alter system configuration, or disrupt service availability. All…

nvdcriticovulnerabilidad CVSS 9.8 NVD