CVE-2026-22321

CVE-2026-22321 describes a stack-based buffer overflow in the device’s Telnet/SSH CLI login routine triggered by oversized/unexpected username input from an unauthenticated attacker. This crashes only the thread handling the login attempt while other CLI sessions remain unaffected, resulting in a...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation in the CLI login command when the -skip-verify flag is used without the --cacert flag. An attacker can intercept sensitive information or perform man-in-the-middle attacks by exploiting the lack of proper...