# QNAP QTS vulnerabilities Source: https://junglewise.ai/threats/technologies/qts Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/qts.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 37 vulnerabilities in QNAP QTS: 0 in the last 7 days and 0 in the last 90 days, 6 of them critical and 6 exploited in the wild. The most recent, CVE-2026-24717, was published on 10 June 2026. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 0 - All time: 37 (6 critical, 6 exploited in the wild) ## About QNAP QTS QTS is the operating system used by QNAP network-attached storage devices. ## Latest QNAP QTS vulnerabilities - [CVE-2026-24717: QNAP QTS and QuTS hero path traversal](https://junglewise.ai/threats/cve-2026-24717-qnap-qts-and-quts-hero-path-traversal) (info, CVSS 5.1, published 10 Jun 2026) - [CVE-2026-24716: QNAP QTS and QuTS hero NULL pointer dereference DoS](https://junglewise.ai/threats/cve-2026-24716-qnap-qts-and-quts-hero-null-pointer-dereference-dos) (info, CVSS 5.1, published 10 Jun 2026) - [CVE-2026-22893: QNAP QTS and QuTS hero command injection](https://junglewise.ai/threats/cve-2026-22893-qnap-qts-and-quts-hero-command-injection) (info, CVSS 8.6, published 10 Jun 2026) - [CVE-2025-66280: QNAP QTS and QuTS hero integer overflow in operating system](https://junglewise.ai/threats/cve-2025-66280-qnap-qts-and-quts-hero-integer-overflow-in-operating-system) (info, CVSS 5.1, published 10 Jun 2026) - [CVE-2025-66273: QNAP QTS and QuTS hero command injection](https://junglewise.ai/threats/cve-2025-66273-qnap-qts-and-quts-hero-command-injection) (info, CVSS 8.6, published 10 Jun 2026) - [CVE-2025-59382: QNAP QTS and QuTS web parameter manipulation](https://junglewise.ai/threats/cve-2025-59382-qnap-qts-and-quts-web-parameter-manipulation) (info, CVSS 5.1, published 10 Jun 2026) - [CVE-2025-66274: QNAP QTS and QuTS hero NULL pointer dereference](https://junglewise.ai/threats/cve-2025-66274-qnap-qts-and-quts-hero-null-pointer-dereference) (medium, CVSS 4.9, published 11 Feb 2026) - [CVE-2025-9110: An exposure of sensitive system information to an unauthorized control sphere vulnerability has been reported to…](https://junglewise.ai/threats/cve-2025-9110-an-exposure-of-sensitive-system-information-to-an-unauthorized) (high, CVSS 7.5, published 2 Jan 2026) - [CVE-2025-59380: A path traversal vulnerability has been reported to affect several QNAP operating system versions. If a remote…](https://junglewise.ai/threats/cve-2025-59380-a-path-traversal-vulnerability-has-been-reported-to-affect) (medium, CVSS 4.9, published 2 Jan 2026) - [CVE-2025-57705: An allocation of resources without limits or throttling vulnerability has been reported to affect several QNAP…](https://junglewise.ai/threats/cve-2025-57705-an-allocation-of-resources-without-limits-or-throttling) (medium, CVSS 4.9, published 2 Jan 2026) - [CVE-2025-54166: An out-of-bounds read vulnerability has been reported to affect several QNAP operating system versions. If a remote…](https://junglewise.ai/threats/cve-2025-54166-an-out-of-bounds-read-vulnerability-has-been-reported-to-affect) (medium, CVSS 4.9, published 2 Jan 2026) - [CVE-2025-54165: An out-of-bounds read vulnerability has been reported to affect several QNAP operating system versions. If a remote…](https://junglewise.ai/threats/cve-2025-54165-an-out-of-bounds-read-vulnerability-has-been-reported-to-affect) (medium, CVSS 4.9, published 2 Jan 2026) - [CVE-2025-54164: An out-of-bounds read vulnerability has been reported to affect several QNAP operating system versions. If a remote…](https://junglewise.ai/threats/cve-2025-54164-an-out-of-bounds-read-vulnerability-has-been-reported-to-affect) (medium, CVSS 4.9, published 2 Jan 2026) - [CVE-2025-53596: A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a…](https://junglewise.ai/threats/cve-2025-53596-a-null-pointer-dereference-vulnerability-has-been-reported-to) (medium, CVSS 4.9, published 2 Jan 2026) - [CVE-2025-53593: A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote…](https://junglewise.ai/threats/cve-2025-53593-a-buffer-overflow-vulnerability-has-been-reported-to-affect) (medium, CVSS 6.5, published 2 Jan 2026) - [CVE-2025-53592: A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a…](https://junglewise.ai/threats/cve-2025-53592-a-null-pointer-dereference-vulnerability-has-been-reported-to) (medium, CVSS 6.5, published 2 Jan 2026) - [CVE-2025-53591: A use of externally-controlled format string vulnerability has been reported to affect several QNAP operating system…](https://junglewise.ai/threats/cve-2025-53591-a-use-of-externally-controlled-format-string-vulnerability-has) (medium, CVSS 6.5, published 2 Jan 2026) - [CVE-2025-53590: A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a…](https://junglewise.ai/threats/cve-2025-53590-a-null-pointer-dereference-vulnerability-has-been-reported-to) (medium, CVSS 4.9, published 2 Jan 2026) - [CVE-2025-53589: A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a…](https://junglewise.ai/threats/cve-2025-53589-a-null-pointer-dereference-vulnerability-has-been-reported-to) (medium, CVSS 4.9, published 2 Jan 2026) - [CVE-2025-53414: A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a…](https://junglewise.ai/threats/cve-2025-53414-a-null-pointer-dereference-vulnerability-has-been-reported-to) (medium, CVSS 4.9, published 2 Jan 2026) - [CVE-2025-53405: A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a…](https://junglewise.ai/threats/cve-2025-53405-a-null-pointer-dereference-vulnerability-has-been-reported-to) (medium, CVSS 4.9, published 2 Jan 2026) - [CVE-2025-52872: A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote…](https://junglewise.ai/threats/cve-2025-52872-a-buffer-overflow-vulnerability-has-been-reported-to-affect) (high, CVSS 8.1, published 2 Jan 2026) - [CVE-2025-52864: A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote…](https://junglewise.ai/threats/cve-2025-52864-a-buffer-overflow-vulnerability-has-been-reported-to-affect) (high, CVSS 8.1, published 2 Jan 2026) - [CVE-2025-52863: A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote…](https://junglewise.ai/threats/cve-2025-52863-a-buffer-overflow-vulnerability-has-been-reported-to-affect) (high, CVSS 8.1, published 2 Jan 2026) - [CVE-2025-52431: A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a…](https://junglewise.ai/threats/cve-2025-52431-a-null-pointer-dereference-vulnerability-has-been-reported-to) (medium, CVSS 4.9, published 2 Jan 2026) ## Most severe QNAP QTS vulnerabilities - [CVE-2019-7193: QNAP QTS Improper Input Validation Vulnerability](https://junglewise.ai/threats/cve-2019-7193-qnap-qts-improper-input-validation-vulnerability) (critical, exploited in the wild, CVSS 9.8, published 8 Jun 2022) - [CVE-2019-7195: QNAP Photo Station Path Traversal Vulnerability](https://junglewise.ai/threats/cve-2019-7195-qnap-photo-station-path-traversal-vulnerability) (critical, exploited in the wild, CVSS 9.8, published 8 Jun 2022) - [CVE-2019-7192: QNAP Photo Station Improper Access Control Vulnerability](https://junglewise.ai/threats/cve-2019-7192-qnap-photo-station-improper-access-control-vulnerability) (critical, exploited in the wild, CVSS 9.8, published 8 Jun 2022) - [CVE-2020-2509: QNAP Network-Attached Storage (NAS) Command Injection Vulnerability](https://junglewise.ai/threats/cve-2020-2509-qnap-network-attached-storage-nas-command-injection-vulnerability) (critical, exploited in the wild, CVSS 9.8, published 11 Apr 2022) - [CVE-2018-19943: QNAP NAS File Station Cross-Site Scripting Vulnerability](https://junglewise.ai/threats/cve-2018-19943-qnap-nas-file-station-cross-site-scripting-vulnerability) (critical, exploited in the wild, CVSS 8, published 24 May 2022) - [CVE-2018-19953: QNAP NAS File Station Cross-Site Scripting Vulnerability](https://junglewise.ai/threats/cve-2018-19953-qnap-nas-file-station-cross-site-scripting-vulnerability) (critical, exploited in the wild, CVSS 6.1, published 24 May 2022) - [CVE-2025-52872: A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote…](https://junglewise.ai/threats/cve-2025-52872-a-buffer-overflow-vulnerability-has-been-reported-to-affect) (high, CVSS 8.1, published 2 Jan 2026) - [CVE-2025-52864: A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote…](https://junglewise.ai/threats/cve-2025-52864-a-buffer-overflow-vulnerability-has-been-reported-to-affect) (high, CVSS 8.1, published 2 Jan 2026) - [CVE-2025-52863: A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote…](https://junglewise.ai/threats/cve-2025-52863-a-buffer-overflow-vulnerability-has-been-reported-to-affect) (high, CVSS 8.1, published 2 Jan 2026) - [CVE-2025-9110: An exposure of sensitive system information to an unauthorized control sphere vulnerability has been reported to…](https://junglewise.ai/threats/cve-2025-9110-an-exposure-of-sensitive-system-information-to-an-unauthorized) (high, CVSS 7.5, published 2 Jan 2026) ## Vulnerabilities per week Nothing was published in the last eight weeks. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other QNAP technologies - [QNAP Quts Hero](https://junglewise.ai/threats/technologies/qnap-quts-hero): 24 vulnerabilities - [QNAP File Station](https://junglewise.ai/threats/technologies/file-station): 14 vulnerabilities - [QNAP Video Station](https://junglewise.ai/threats/technologies/video-station): 6 vulnerabilities - [QNAP Network Attached Storage (NAS)](https://junglewise.ai/threats/technologies/network-attached-storage-nas): 5 vulnerabilities - [QNAP Hybrid Backup Sync](https://junglewise.ai/threats/technologies/hybrid-backup-sync): 4 vulnerabilities - [QNAP Photo Station](https://junglewise.ai/threats/technologies/photo-station): 4 vulnerabilities - [QNAP Qsync Central](https://junglewise.ai/threats/technologies/qsync-central): 4 vulnerabilities - [QNAP License Center](https://junglewise.ai/threats/technologies/license-center): 3 vulnerabilities - [QNAP File Station 5](https://junglewise.ai/threats/technologies/qnap-file-station-5): 3 vulnerabilities - [QNAP Qumagie](https://junglewise.ai/threats/technologies/qnap-qumagie): 3 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "QNAP QTS vulnerabilities", https://junglewise.ai/threats/technologies/qts, 9 November 2026.