In Jakarta Mail 2.2 it is possible to preform a SMTP Injection by utilizing the \r and \n UTF-8 characters to separate different messages.
{ "cwe_ids": [ "CWE-147" ], "severity": "MODERATE", "github_reviewed_at": "2025-08-06T20:44:37Z", "nvd_published_at": "2025-07-21T18:15:28Z", "github_reviewed": true }