CVE-2018-14749: QNAP QTS

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

Buffer Overflow vulnerability in QTS 4.3.5 build 20181013, QTS 4.3.4 build 20181008, QTS 4.3.3 build 20180829, QTS 4.2.6 build 20180829 and earlier versions could have unspecified impact on the NAS.

Affected products

• QNAP QTS: version 4.2.6 only; version 4.3.3 only; version 4.3.4 only; version 4.3.5 only

Published 2018-11-28. Last modified 2026-06-17.