# QNAP Systems Helpdesk vulnerabilities

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

Junglewise Threat Intelligence has tracked 3 vulnerabilities in QNAP Systems Helpdesk: 0 in the last 7 days and 2 in the last 90 days, 1 of them critical and 1 exploited in the wild. The most recent, CVE-2026-78435, was published on 24 August 2026. Nothing was published in the last eight weeks.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 2
- All time: 3 (1 critical, 1 exploited in the wild)

## About QNAP Systems Helpdesk

QNAP Systems helpdesk application for managing IT support tickets and customer service requests.

## Latest QNAP Systems Helpdesk vulnerabilities

- [CVE-2026-78435: Faveo Helpdesk path traversal in logo deletion](https://junglewise.ai/threats/cve-2026-78435-faveo-helpdesk-path-traversal-in-logo-deletion) (low, CVSS 3.8, published 24 Aug 2026)
- [CVE-2026-78434: Faveo Helpdesk authentication bypass in ticket reply endpoint](https://junglewise.ai/threats/cve-2026-78434-faveo-helpdesk-authentication-bypass-in-ticket-reply-endpoint) (medium, CVSS 6.5, published 24 Aug 2026)
- [CVE-2020-2506: QNAP Helpdesk Improper Access Control Vulnerability](https://junglewise.ai/threats/cve-2020-2506-qnap-helpdesk-improper-access-control-vulnerability) (critical, exploited in the wild, CVSS 9.8, published 25 Mar 2022)

## Most severe QNAP Systems Helpdesk vulnerabilities

- [CVE-2020-2506: QNAP Helpdesk Improper Access Control Vulnerability](https://junglewise.ai/threats/cve-2020-2506-qnap-helpdesk-improper-access-control-vulnerability) (critical, exploited in the wild, CVSS 9.8, published 25 Mar 2022)
- [CVE-2026-78434: Faveo Helpdesk authentication bypass in ticket reply endpoint](https://junglewise.ai/threats/cve-2026-78434-faveo-helpdesk-authentication-bypass-in-ticket-reply-endpoint) (medium, CVSS 6.5, published 24 Aug 2026)
- [CVE-2026-78435: Faveo Helpdesk path traversal in logo deletion](https://junglewise.ai/threats/cve-2026-78435-faveo-helpdesk-path-traversal-in-logo-deletion) (low, CVSS 3.8, published 24 Aug 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 | 2 | 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 |

## 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 Helpdesk vulnerabilities", https://junglewise.ai/threats/technologies/helpdesk, 9 November 2026.