| 16283 | Debian DSA-662-2 : squirrelmail - several vulnerabilities | Nessus | Debian Local Security Checks | high |
| 2582 | SquirrelMail < 1.4.4 URI Parsing Arbitrary Code Execution | Nessus Network Monitor | CGI | critical |
| 2550 | SquirrelMail < 1.4.4-RC1 webmail.php XSS | Nessus Network Monitor | CGI | low |
