What’s Vulnerable › Products

jstedfast MimeKit vulnerabilities

1 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 1 published in the last 12 months.

Check whether your jstedfast MimeKit version is affected

Latest jstedfast MimeKit vulnerabilities

• CVE-2026-30227 — MimeKit: CRLF Injection in Quoted Local-Part Enables SMTP Command Injection and Email Forgery (CVSS 5.3)