CVE-2026-20001

creationtimestamp| type| source ---|---|--- 2026-03-05 11:03:43+00:00| seen| https://www.cert.at/de/warnungen/2026/3/kritische-sicherheitslucken-in-cisco-secure-firewall-produkten-updates-verfugbar 2026-03-05 14:15:07+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3mgcyc5zbe22b...

CVE-2026-20003

creationtimestamp| type| source ---|---|--- 2026-03-05 11:03:43+00:00| seen| https://www.cert.at/de/warnungen/2026/3/kritische-sicherheitslucken-in-cisco-secure-firewall-produkten-updates-verfugbar 2026-03-05 14:15:08+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3mgcyc5zbe22b...

CVE-2026-20106

creationtimestamp| type| source ---|---|--- 2026-03-05 11:03:43+00:00| seen| https://www.cert.at/de/warnungen/2026/3/kritische-sicherheitslucken-in-cisco-secure-firewall-produkten-updates-verfugbar 2026-03-05 14:15:09+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3mgcyc5zbe22b...

Vulnerabilities fixed in Cisco Secure Firewall systems

Cisco has fixed several vulnerabilities in Cisco Secure Firewall including ASA and FTD software. The vulnerabilities include SQL injection, privilege escalation, denial-of-service, cross-site scripting, and improper management of entries in various Cisco Secure Firewall components. Authenticated...

Exploit for Improper Authentication in Cisco Catalyst_Sd-Wan_Manager

CVE-2026‑20127 – Remote Authentication Bypass for Cisco Cataly...

VulnCheck KEV: CVE-2026-20122

A vulnerability in the API of Cisco Catalyst SD-WAN Manager could allow an authenticated, remote attacker to overwrite arbitrary files on the local file system. To exploit this vulnerability, the attacker must have valid read-only credentials with API access on the affected system. This...

📄 Cisco Catalyst SD-WAN Controller Authentication Bypass / Arbitrary WAR Upload

A critical security vulnerability chain was identified involving an authentication bypass through exposed configuration data, followed by an arbitrary file upload via path traversal. Successful exploitation may allow an attacker to deploy a malicious WAR archive into the application server's...

EUVD-2026-9477

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 th...

EUVD-2026-9478

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. Thi...

EUVD-2026-9482

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...

EUVD-2026-9481

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...

EUVD-2026-9483

A vulnerability in of Cisco Secure Firewall Threat Defense FTD Software could allow an authenticated, local attacker to cause the device to unexpectedly reload, causing a denial of service DoS condition. This vulnerability is due to improper validation of user-supplied input. An attacker with a...

EUVD-2026-9476

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 attack...

EUVD-2026-9479

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...

EUVD-2026-9480

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...

CVE-2026-20064

A vulnerability in of Cisco Secure Firewall Threat Defense FTD Software could allow an authenticated, local attacker to cause the device to unexpectedly reload, causing a denial of service DoS condition. This vulnerability is due to improper validation of user-supplied input. An attacker with a...

CVE-2026-20025

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...

CVE-2026-20024

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...

CVE-2026-20022

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...

CVE-2026-20016

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 attack...