CVE-2026-40950

CVE-2026-116768 is a missing length validation vulnerability in Secure Access servers prior to 14.61. An authenticated attacker can cause a persistent denial of service when connecting for the first time.

CVE-2026-116767 is an improper input handling vulnerability in Secure Access servers prior to 14.61. An authenticated attacker can cause a persistent denial of service.

CVE-2026-116766 is an improper input handling vulnerability in Secure Access server versions between 13.0 and prior to 14.61. An attacker can cause a persistent denial of service of the server.

CVE-2026-97717 is a vulnerability in the proxy sub-system of Secure Access servers prior to 14.60. Authenticated attackers can send malformed data to the server and cause a persistent denial of service.

CVE-2026-97716 is a vulnerability in the connection set up sub-system of Secure Access servers prior to version 14.60. Unauthenticated attackers can send specially crafted traffic to the server and cause a persistent denial of service.

Vulnerability in the client registration process of Secure Access servers prior to version 14.60. Authenticated attackers can pass malformed data to the server and cause a persistent denial of service.

Vulnerability in the authentication sub-system of Secure Access servers prior to version 14.60. Attackers can send a malformed response during authentication and cause a persistent denial of service.

CVE-2026-55402 is an out of bounds read vulnerability in Secure Access servers prior to version 14.57. Attackers with an 'in the middle' position can send specially crafted data to a server causing a persistent denial of service.

CVE-2026-55401 is a null dereference vulnerability in the load-balancing subsystem of Secure Access servers prior to 14.57. Attackers can send an unauthenticated packet to a Secure Access server with load balancing enabled, which results in the internal load balancer crashing. After a successful attack, the Secure Access server is still able to accept connections and is still able to issue a failover to connected clients.

CVE-2026-55400 is an integer underflow in Secure Access servers prior to version 14.57. Attackers with an authenticated session can send specially crafted traffic to a server in a non-default configuration and cause a persistent denial of service.