Applicable Models

• TS-421U
• TS-421
• TS-420U
• TS-420-D, TS-420
• TS-419U II, TS-419U+, TS-419U
• TS-419P II, TS-419P+, TS-419P
• TS-412U
• TS-412
• TS-221
• TS-220
• TS-219P II, TS-219P+, TS-219P, TS-219
• TS-212P, TS-212-E, TS-212
• HS-210, HS-210-D, HS-210-Onkyo
• TS-121
• TS-120
• TS-119P II, TS-119P+, TS-119
• TS-112, TS-112P
• TAS-168, TAS-268

Important Notes

• To prevent malware and ransomware from exploiting SMB v1 vulnerabilities, QTS now automatically sets the lowest SMB version to SMB v2 if your lowest SMB version is SMB v1 before this firmware update.
• To ensure your device security, QTS will automatically install Malware Remover after this firmware update if Malware Remover is not already installed on your device. This installation will only be performed once.

Security Updates

• Fixed multiple security issues: CVE-2022-32742, CVE-2022-2031, CVE-2022-32744, CVE-2022-32745, and CVE-2022-32746. For details, see https://www.qnap.com/en/security-advisory/qsa-22-22
• Applied multiple security updates to further enhance system security.