# QNAP Systems, Inc. File Station vulnerabilities

Source: https://junglewise.ai/threats/technologies/file-station-5  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/file-station-5.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in QNAP Systems, Inc. File Station: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-26241, was published on 10 June 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 3 (0 critical, 0 exploited in the wild)

## About QNAP Systems, Inc. File Station

A web-based file management application for QNAP NAS devices that allows users to browse and manage files through a web browser.

## Latest QNAP Systems, Inc. File Station vulnerabilities

- [CVE-2026-26241: QNAP File Station 5 buffer overflow](https://junglewise.ai/threats/cve-2026-26241-qnap-file-station-5-buffer-overflow) (info, CVSS 5.3, published 10 Jun 2026)
- [CVE-2026-26240: QNAP File Station 5 stack-based buffer overflow](https://junglewise.ai/threats/cve-2026-26240-qnap-file-station-5-stack-based-buffer-overflow) (info, CVSS 5.3, published 10 Jun 2026)
- [CVE-2026-26239: QNAP File Station 5 stack-based buffer overflow](https://junglewise.ai/threats/cve-2026-26239-qnap-file-station-5-stack-based-buffer-overflow) (info, CVSS 8.7, published 10 Jun 2026)

## Most severe QNAP Systems, Inc. File Station vulnerabilities

- [CVE-2026-26239: QNAP File Station 5 stack-based buffer overflow](https://junglewise.ai/threats/cve-2026-26239-qnap-file-station-5-stack-based-buffer-overflow) (info, CVSS 8.7, published 10 Jun 2026)
- [CVE-2026-26241: QNAP File Station 5 buffer overflow](https://junglewise.ai/threats/cve-2026-26241-qnap-file-station-5-buffer-overflow) (info, CVSS 5.3, published 10 Jun 2026)
- [CVE-2026-26240: QNAP File Station 5 stack-based buffer overflow](https://junglewise.ai/threats/cve-2026-26240-qnap-file-station-5-stack-based-buffer-overflow) (info, CVSS 5.3, published 10 Jun 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 Systems, Inc. technologies

- [QNAP Systems, Inc. QuTS hero](https://junglewise.ai/threats/technologies/quts-hero): 8 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 Systems, Inc. File Station vulnerabilities", https://junglewise.ai/threats/technologies/file-station-5, 9 November 2026.