cole aiosmtplib

• CVE-2026-90467 Medium 4.0 aiosmtplib before 5.1.3 ESMTP Parameter Injection via unvalidated addresses 0.4%
• CVE-2026-55558 Medium 5.9 aiosmtplib: STARTTLS response injection 0.4%
• CVE-2026-53533 Medium 6.9 aiosmtplib: SMTP command injection via CR/LF in sender/recipient address 0.5%