# Netdata vulnerabilities

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

Junglewise Threat Intelligence has tracked 8 vulnerabilities in Netdata: 0 in the last 7 days and 7 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-83597, was published on 22 September 2026. Nothing in the last four weeks, down from 7 vulnerabilities in the four before. 1 technology has a page of its own.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 7
- All time: 8 (0 critical, 0 exploited in the wild)

## About Netdata

Netdata is a software company that develops real-time infrastructure monitoring and observability tools.

## Latest Netdata vulnerabilities

- [CVE-2026-83597: Netdata Windows Agent MSI privilege escalation via process hijacking](https://junglewise.ai/threats/cve-2026-83597-netdata-is-an-open-source-observability-tool-from-version-2-0-0) (high, CVSS 7, published 22 Sep 2026)
- [CVE-2026-83603: Netdata ndsudo privilege escalation via fail2ban socket](https://junglewise.ai/threats/cve-2026-83603-netdata-is-an-open-source-observability-tool-prior-to-2-10-4-the) (high, CVSS 8.4, published 22 Sep 2026)
- [CVE-2026-83602: Netdata API access control bypass in /api/v3/settings](https://junglewise.ai/threats/cve-2026-83602-netdata-is-an-open-source-observability-tool-from-2-0-0-until-2) (medium, CVSS 6.5, published 22 Sep 2026)
- [CVE-2026-83601: Netdata heap buffer overflow in pluginsd DIMENSION SLOT parsing](https://junglewise.ai/threats/cve-2026-83601-netdata-is-an-open-source-observability-tool-prior-to-2-10-4-an) (medium, CVSS 6.5, published 22 Sep 2026)
- [CVE-2026-83600: Netdata denial of service via oversized CHART SLOT value](https://junglewise.ai/threats/cve-2026-83600-netdata-is-an-open-source-observability-tool-prior-to-2-10-4-an) (medium, CVSS 6.5, published 22 Sep 2026)
- [CVE-2026-83599: Netdata WebSocket decompression bomb denial of service](https://junglewise.ai/threats/cve-2026-83599-netdata-is-an-open-source-observability-tool-prior-to-2-11-0) (high, CVSS 7.5, published 22 Sep 2026)
- [CVE-2026-83598: Netdata Windows Agent MSI privilege escalation during repair](https://junglewise.ai/threats/cve-2026-83598-netdata-is-an-open-source-observability-tool-from-rom-2-0-0-until) (high, CVSS 7.8, published 22 Sep 2026)
- [CVE-2025-71385: Netdata reflected XSS in ilove.svg endpoint](https://junglewise.ai/threats/cve-2025-71385-netdata-reflected-xss-in-ilove-svg-endpoint) (medium, CVSS 6.1, published 2 Jul 2026)

## Most severe Netdata vulnerabilities

- [CVE-2026-83603: Netdata ndsudo privilege escalation via fail2ban socket](https://junglewise.ai/threats/cve-2026-83603-netdata-is-an-open-source-observability-tool-prior-to-2-10-4-the) (high, CVSS 8.4, published 22 Sep 2026)
- [CVE-2026-83598: Netdata Windows Agent MSI privilege escalation during repair](https://junglewise.ai/threats/cve-2026-83598-netdata-is-an-open-source-observability-tool-from-rom-2-0-0-until) (high, CVSS 7.8, published 22 Sep 2026)
- [CVE-2026-83599: Netdata WebSocket decompression bomb denial of service](https://junglewise.ai/threats/cve-2026-83599-netdata-is-an-open-source-observability-tool-prior-to-2-11-0) (high, CVSS 7.5, published 22 Sep 2026)
- [CVE-2026-83597: Netdata Windows Agent MSI privilege escalation via process hijacking](https://junglewise.ai/threats/cve-2026-83597-netdata-is-an-open-source-observability-tool-from-version-2-0-0) (high, CVSS 7, published 22 Sep 2026)
- [CVE-2026-83601: Netdata heap buffer overflow in pluginsd DIMENSION SLOT parsing](https://junglewise.ai/threats/cve-2026-83601-netdata-is-an-open-source-observability-tool-prior-to-2-10-4-an) (medium, CVSS 6.5, published 22 Sep 2026)
- [CVE-2026-83600: Netdata denial of service via oversized CHART SLOT value](https://junglewise.ai/threats/cve-2026-83600-netdata-is-an-open-source-observability-tool-prior-to-2-10-4-an) (medium, CVSS 6.5, published 22 Sep 2026)
- [CVE-2026-83602: Netdata API access control bypass in /api/v3/settings](https://junglewise.ai/threats/cve-2026-83602-netdata-is-an-open-source-observability-tool-from-2-0-0-until-2) (medium, CVSS 6.5, published 22 Sep 2026)
- [CVE-2025-71385: Netdata reflected XSS in ilove.svg endpoint](https://junglewise.ai/threats/cve-2025-71385-netdata-reflected-xss-in-ilove-svg-endpoint) (medium, CVSS 6.1, published 2 Jul 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 7 vulnerabilities in the four before.

| 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 | 7 | 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 |

## Netdata technologies

- [Netdata](https://junglewise.ai/threats/technologies/netdata): 6 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, "Netdata vulnerabilities", https://junglewise.ai/threats/vendors/netdata, 9 November 2026.