Detections
Analytics
CVE-2026-77708
medium
Description
A pre-authentication stack-based buffer overflow vulnerability has been identified in the SonicOS TACACS+ authentication client, which in specific conditions could potentially enable a remote unauthenticated attacker to cause an application level denial of service.
References
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0014