# HestiaCP Hestia Control Panel vulnerabilities

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

Junglewise Threat Intelligence has tracked 3 vulnerabilities in HestiaCP Hestia Control Panel: 0 in the last 7 days and 1 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-108390, was published on 14 October 2026. 1 vulnerability in the last four weeks, up from none in the four before. 1 critical against 0.

## Counts

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

## About HestiaCP Hestia Control Panel

Hestia Control Panel is an open-source web server control panel designed for easy management of websites, mail servers, and databases.

## Latest HestiaCP Hestia Control Panel vulnerabilities

- [CVE-2026-108390: Hestia Control Panel privilege escalation in custom document-root handling](https://junglewise.ai/threats/cve-2026-108390-hestia-control-panel-is-a-lightweight-and-powerful-control-panel) (critical, CVSS 9.9, published 14 Oct 2026)
- [CVE-2026-43634: HestiaCP IP spoofing via CF-Connecting-IP header](https://junglewise.ai/threats/cve-2026-43634-hestiacp-ip-spoofing-via-cf-connecting-ip-header) (high, CVSS 7.5, published 19 May 2026)
- [CVE-2026-43633: HestiaCP deserialization in web terminal component](https://junglewise.ai/threats/cve-2026-43633-hestiacp-deserialization-in-web-terminal-component) (critical, CVSS 10, published 19 May 2026)

## Most severe HestiaCP Hestia Control Panel vulnerabilities

- [CVE-2026-43633: HestiaCP deserialization in web terminal component](https://junglewise.ai/threats/cve-2026-43633-hestiacp-deserialization-in-web-terminal-component) (critical, CVSS 10, published 19 May 2026)
- [CVE-2026-108390: Hestia Control Panel privilege escalation in custom document-root handling](https://junglewise.ai/threats/cve-2026-108390-hestia-control-panel-is-a-lightweight-and-powerful-control-panel) (critical, CVSS 9.9, published 14 Oct 2026)
- [CVE-2026-43634: HestiaCP IP spoofing via CF-Connecting-IP header](https://junglewise.ai/threats/cve-2026-43634-hestiacp-ip-spoofing-via-cf-connecting-ip-header) (high, CVSS 7.5, published 19 May 2026)

## Vulnerabilities per week

1 vulnerability in the last four weeks, up from none in the four before. 1 critical against 0.

| 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 | 1 | 1 | 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 HestiaCP technologies

- [HestiaCP](https://junglewise.ai/threats/technologies/hestiacp): 4 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, "HestiaCP Hestia Control Panel vulnerabilities", https://junglewise.ai/threats/technologies/hestia-control-panel, 9 November 2026.