Technology · Ntop
Ntopng vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 10 vulnerabilities in Ntopng: 0 in the last 7 days and 8 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-97371, was published on 5 November 2026. 2 vulnerabilities in the last four weeks, down 33% on the four before (3).
- Last 7 days
- 0
- Last 90 days
- 8
- Critical, all time
- 0
- Exploited in the wild
- 0
About Ntopng
Network traffic monitoring and analysis tool with web-based interface.
Latest Ntopng vulnerabilities
- CVE-2026-97371: ntopng stack buffer overflow in nDPI custom category detectionmediumCVSS 5.3
- CVE-2026-82413: ntopng OS command injection in vulnerability-scan REST endpointhighCVSS 8.8
- CVE-2026-84990: ntopng authorization bypass in system configuration backup downloadhighCVSS 8.8EPSS 0.5%
- CVE-2026-83621: ntopng missing authorization check in blacklist editorhighCVSS 8.1EPSS 0.5%
- CVE-2026-82412: ntopng remote code execution via unauthenticated scan endpointshighCVSS 8.8EPSS 0.7%
- CVE-2026-86091: ntopng privilege escalation in pools bulk-delete endpointhighCVSS 7.1EPSS 0.5%
- CVE-2026-86090: ntopng authorization bypass in delete endpoints REST handlershighCVSS 7.1EPSS 0.4%
- CVE-2026-84989: ntopng REST API missing authorization in tag managementhighCVSS 7.1EPSS 0.4%
- CVE-2026-38968: ntop ntopng predictable session identifier in HTTPserverinfoCVSS 0
- CVE-2017-5473: ntop ntopng CSRF in administrative web interfacehighCVSS 8.8
Most severe Ntopng vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-82412: ntopng remote code execution via unauthenticated scan endpointshighCVSS 8.8EPSS 0.7%
- CVE-2026-84990: ntopng authorization bypass in system configuration backup downloadhighCVSS 8.8EPSS 0.5%
- CVE-2026-82413: ntopng OS command injection in vulnerability-scan REST endpointhighCVSS 8.8
- CVE-2017-5473: ntop ntopng CSRF in administrative web interfacehighCVSS 8.8
- CVE-2026-83621: ntopng missing authorization check in blacklist editorhighCVSS 8.1EPSS 0.5%
- CVE-2026-86091: ntopng privilege escalation in pools bulk-delete endpointhighCVSS 7.1EPSS 0.5%
- CVE-2026-86090: ntopng authorization bypass in delete endpoints REST handlershighCVSS 7.1EPSS 0.4%
- CVE-2026-84989: ntopng REST API missing authorization in tag managementhighCVSS 7.1EPSS 0.4%
- CVE-2026-97371: ntopng stack buffer overflow in nDPI custom category detectionmediumCVSS 5.3
- CVE-2026-38968: ntop ntopng predictable session identifier in HTTPserverinfoCVSS 0
Vulnerabilities per week
2 vulnerabilities in the last four weeks, down 33% on the four before (3). The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 3 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 3 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 2 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Ntopng vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/ntopng)<a href="https://junglewise.ai/threats/technologies/ntopng"><img src="https://junglewise.ai/threats/technologies/ntopng/badge.svg" alt="Ntopng vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/ntopng.json, and this page as text at https://junglewise.ai/threats/technologies/ntopng.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Ntopng vulnerabilities", https://junglewise.ai/threats/technologies/ntopng, 13 November 2026.