QTS — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
9
occurrences
First Seen
November 7, 2025
Last Seen
June 22, 2026

QTS (QNAP Turbo NAS System) is the operating system that powers QNAP NAS devices.

Overview

QTS (QNAP Turbo NAS System) is the operating system that powers QNAP NAS devices. It provides the software layer for network-attached storage, and recent disclosures from Pwn2Own 2025 reveal severe zero-day vulnerabilities within the platform, prompting timely patches and highlighting ongoing exposure risk for exposed NAS deployments.

Related Threat Clusters

Recent Intelligence Reports

  • QNAP has addressed these vulnerabilities — www.qnap.com · June 22, 2026
  • QNAP Fixes 14 Vulnerabilities in QTS, QuTS Hero, QuTS Cloud, and QVP — Gbhackers · June 22, 2026
  • QNAP Fixes 14 Vulnerabilities in QTS, QuTS Hero, QuTS Cloud, and QVP — Gbhackers · June 22, 2026
  • QNAP Patches Multiple Injection Vulnerabilities Leads to Arbitrary Command Execution — Cybersecuritynews · June 22, 2026
  • Security updates: Various attacks on Qnap NAS possible — Heise.De · January 5, 2026
  • Severe QNAP NAS Zero-Day Flaws Patched After Pwn2Own 2025: What You Should Know — Socradar · November 11, 2025
  • Qnap patches a batch of Pwn2Own 2025 security vulnerabilities — Heise.De · November 10, 2025
  • QNAP fixed multiple zero — Securityaffairs.Co · November 10, 2025

CVSS v3.1 Breakdown