M66b Fairemail vulnerabilities

• m66b fairemail FairEmail: Path traversal in shared attachment handling can write files outside the intended shared directory CVE-2026-68509 6.3 MediumNovember 5, 2026
• m66b fairemail FairEmail: Cross-site scripting (XSS) in AMP message rendering (ActivityAMP) CVE-2026-54521 6.1 MediumSeptember 17, 2026