Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2865▼ 160 respecto a la semana anterior
Críticas / altas1384▲ 52 respecto a la semana anterior
Nueva explotación activa (KEV)5▼ 3 respecto a la semana anterior
Sin puntuar (sin CVSS)266▼ 260 respecto a la semana anterior
362 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Pendiente de análisis | Alta (8.8) | 0.20% | — | Cisco Secure Adaptive Security Appliance SoftwareAICisco Secure Firewall Threat Defense SoftwareAICisco Secure Firewall Management Center SoftwareAI | 16/9/2026 | 18/9/2026 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security Appliance Software, Cisco Secure Firewall Threat Defense Software and Cisco Secure Firewall Management Center Software engineering team has conducted a comprehensive internal security review. This review… | |
| Pendiente de análisis | Alta (8.1) | 0.28% | — | Cisco Secure Adaptive Security Appliance SoftwareAICisco Secure Firewall Threat Defense SoftwareAICisco Secure Firewall Management Center SoftwareAI | 16/9/2026 | 18/9/2026 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security Appliance Software, Cisco Secure Firewall Threat Defense Software and Cisco Secure Firewall Management Center Software engineering team has conducted a comprehensive internal security review. This review… | |
| Pendiente de análisis | Alta (8.4) | 0.26% | — | Cisco Secure Adaptive Security Appliance SoftwareAICisco Secure Firewall Threat Defense SoftwareAICisco Secure Firewall Management Center SoftwareAI | 16/9/2026 | 18/9/2026 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security Appliance Software, Cisco Secure Firewall Threat Defense Software and Cisco Secure Firewall Management Center Software engineering team has conducted a comprehensive internal security review. This review… | |
| Pendiente de análisis | Alta (8.8) | 0.32% | — | Cisco Secure Adaptive Security Appliance SoftwareAICisco Secure Firewall Threat Defense SoftwareAICisco Secure Firewall Management Center SoftwareAI | 16/9/2026 | 18/9/2026 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security Appliance Software, Cisco Secure Firewall Threat Defense Software and Cisco Secure Firewall Management Center Software engineering team has conducted a comprehensive internal security review. This review… | |
| Pendiente de análisis | Crítica (9.9) | 0.30% | — | Cisco Secure Adaptive Security Appliance SoftwareAICisco Secure Firewall Threat Defense SoftwareAICisco Secure Firewall Management Center SoftwareAI | 16/9/2026 | 18/9/2026 | The vulnerabilities tracked by CVE-2026-20332 are related to improper access control issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-284. | |
| Pendiente de análisis | Crítica (9.9) | 0.34% | — | Cisco Secure Adaptive Security Appliance SoftwareAICisco Secure Firewall Threat Defense SoftwareAICisco Secure Firewall Management Center SoftwareAI | 16/9/2026 | 18/9/2026 | The vulnerabilities tracked by CVE-2026-20330 are related to improper neutralization issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-707. | |
| Pendiente de análisis | Crítica (9.9) | 0.45% | — | Cisco Secure Adaptive Security Appliance SoftwareAICisco Secure Firewall Threat Defense SoftwareAICisco Secure Firewall Management Center SoftwareAI | 16/9/2026 | 18/9/2026 | The vulnerabilities tracked by CVE-2026-20329 are related to issues concerning improper handling of exceptional conditions that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-703. | |
| Pendiente de análisis | Crítica (9.6) | 0.23% | — | Cisco Secure Adaptive Security Appliance SoftwareAICisco Secure Firewall Threat Defense SoftwareAICisco Secure Firewall Management Center SoftwareAI | 16/9/2026 | 18/9/2026 | The vulnerabilities tracked by CVE-2026-20331 are related to the failure of protection mechanisms issues that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-693. | |
| Analizada | Alta (8.6) | 1.0% | ⚠ Explotación activa | Cisco Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense | 11/8/2026 | 16/9/2026 | This vulnerability is due to insufficient error checking when processing HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to the Remote Access SSL VPN service on an affected device. A successful exploit could allow the attacker to cause the affected device to reload,… | |
| Analizada | Alta (8.6) | 0.35% | — | Cisco Secure Firewall Threat DefenseCisco Adaptive Security Appliance SoftwareCisco IOSCisco IOS XE | 25/3/2026 | 17/9/2026 | A vulnerability in the Internet Key Exchange version 2 (IKEv2) feature of Cisco IOS Software, Cisco IOS XE Software, Cisco Secure Firewall Adaptive Security Appliance (ASA) Software, and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a memory leak,… | |
| Analizada | Media (6.8) | 0.17% | — | Cisco Secure Firewall Threat DefenseCisco Adaptive Security Appliance Software | 4/3/2026 | 11/8/2026 | A vulnerability in the OSPF protocol of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could allow an authenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a DoS condition. To exploit this vulnerability, the attacker must have the OSPF secret key. This… | |
| Analizada | Media (5.7) | 0.20% | — | Cisco Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense | 4/3/2026 | 11/8/2026 | A vulnerability in the OSPF protocol of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could allow an authenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a DoS condition. To exploit this vulnerability, the attacker must have the OSPF secret key. This… | |
| Analizada | Media (6.5) | 0.16% | — | Cisco Secure Firewall Threat DefenseCisco Adaptive Security Appliance Software | 4/3/2026 | 11/8/2026 | A vulnerability in the OSPF protocol of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, adjacent attacker to corrupt memory on an affected device, resulting in a denial of service (DoS) condition. This… | |
| Analizada | Media (6.5) | 0.20% | — | Cisco Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense | 4/3/2026 | 11/8/2026 | A vulnerability in the OSPF protocol of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could allow an unauthenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a DoS condition when OSPF canonicalization debug is enabled by using the command debug ip ospf… | |
| Analizada | Media (4.3) | 0.21% | — | Cisco Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense | 4/3/2026 | 11/8/2026 | A vulnerability in the OSPF protocol of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an authenticated, adjacent attacker to exhaust memory on an affected device, resulting in a denial of service (DoS) condition. This vulnerability… | |
| Analizada | Media (5.7) | 0.26% | — | Cisco Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense | 4/3/2026 | 11/8/2026 | A vulnerability in the OSPF protocol of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could allow an unauthenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a DoS condition. If OSPF authentication is enabled, the attacker must know the secret key to… | |
| Analizada | Media (6.7) | 0.34% | — | Cisco Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense | 4/3/2026 | 11/8/2026 | A vulnerability in the Cisco FXOS Software CLI feature for Cisco Secure Firewall ASA Software and Secure FTD Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system with root-level privileges. To exploit this vulnerability, the attacker must have valid… | |
| Analizada | Media (5.3) | 0.33% | — | Cisco Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense | 4/3/2026 | 11/8/2026 | A vulnerability in the Remote Access SSL VPN, HTTP management and MUS functionality, of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to exhaust device memory resulting in a denial of service (DoS)… | |
| Analizada | Alta (7.7) | 0.32% | — | Cisco Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense | 4/3/2026 | 11/8/2026 | A vulnerability in the Remote Access SSL VPN functionality of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defense (FTD) Software could allow an authenticated, remote attacker with a valid VPN connection to exhaust device memory resulting in a denial of service (DoS)… | |
| Analizada | Alta (8.6) | 0.36% | — | Cisco Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense | 4/3/2026 | 11/8/2026 | A vulnerability in the Remote Access SSL VPN functionality of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to exhaust device memory resulting in a denial of service (DoS) condition to new Remote Access… | |
| Analizada | Media (6.1) | 0.27% | — | Cisco Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense | 4/3/2026 | 11/8/2026 | A vulnerability in the SAML 2.0 single sign-on (SSO) feature of Cisco Secure Firewall ASA Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against the SAML feature and access sensitive, browser-based… | |
| Analizada | Alta (8.6) | 0.36% | — | Cisco Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense | 4/3/2026 | 11/8/2026 | A vulnerability in the SAML 2.0 single sign-on (SSO) feature of Cisco Secure Firewall ASA Software and Secure FTD Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a DoS condition. This vulnerability is due to insufficient error checking when processing… | |
| Analizada | Alta (7.7) | 0.29% | — | Cisco Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense | 4/3/2026 | 11/8/2026 | A vulnerability in the LUA interperter of the Remote Access SSL VPN feature of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Secure Firewall Threat Defense (FTD) Software could allow an authenticated, remote attacker with a valid VPN connection to cause the device to reload unexpectedly,… | |
| Analizada | Alta (8.6) | 0.42% | — | Cisco Adaptive Security Appliance Software | 4/3/2026 | 17/6/2026 | A vulnerability in the handling of the embryonic connection limits in Cisco Secure Firewall Adaptive Security Appliance (ASA) Software could allow an unauthenticated, remote attacker to cause incoming TCP SYN packets to be dropped incorrectly. This vulnerability is due to improper handling of new, incoming TCP… | |
| Analizada | Media (5.8) | 0.40% | — | Cisco Adaptive Security Appliance SoftwareCisco Secure Firewall Threat Defense | 4/3/2026 | 11/8/2026 | A vulnerability in Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to send traffic that should be denied through an affected device. This vulnerability is due to improper error handling when an… |