{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-24T13:32:39.894","vulnerabilities":[{"cve":{"id":"CVE-2026-20101","sourceIdentifier":"psirt@cisco.com","published":"2026-03-04T18:16:25.137","lastModified":"2026-06-17T10:17:06.160","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"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.\r\n\r This vulnerability is due to insufficient error checking when processing SAML messages. An attacker could exploit this vulnerability by sending crafted SAML messages to the SAML service. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition."},{"lang":"es","value":"Una vulnerabilidad en la función de inicio de sesión único (SSO) SAML 2.0 de Cisco Secure Firewall ASA Software y Secure FTD Software podría permitir a un atacante remoto no autenticado provocar que el dispositivo se recargue inesperadamente, lo que resultaría en una condición de DoS. Esta vulnerabilidad se debe a una comprobación de errores insuficiente al procesar mensajes SAML. Un atacante podría explotar esta vulnerabilidad enviando mensajes SAML manipulados al servicio SAML. Un exploit exitoso podría permitir al atacante provocar que el dispositivo se recargue, lo que resultaría en una condición de DoS."}],"affected":[{"source":"psirt@cisco.com","affectedData":[{"vendor":"Cisco","product":"Cisco Secure Firewall Adaptive Security Appliance (ASA) 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