Vendor
Nagios vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 63 vulnerabilities in Nagios: 0 in the last 7 days and 3 in the last 90 days, 5 of them critical and 4 exploited in the wild. The most recent, CVE-2026-119742, was published on 3 November 2026. 1 vulnerability in the last four weeks, down 50% on the four before (2). 3 technologies have a page of their own.
- Last 7 days
- 0
- Last 90 days
- 3
- Critical, all time
- 5
- Exploited in the wild
- 4
About Nagios
Software company that develops monitoring and alerting infrastructure for IT systems.
Nagios technologies
Latest Nagios vulnerabilities
- CVE-2026-119742: Nagios XI OS command injection in MIB uploadhighCVSS 7.2
- CVE-2023-24035: Nagios XI insecure timing comparison in authenticationlowCVSS 3.5EPSS 0.8%
- CVE-2023-24034: Nagios XI open redirect in twilio_ajax_handler.phplowCVSS 3.1EPSS 0.5%
- CVE-2026-48550: Nagios Core reflected cross-site scripting in cmd.cgimediumCVSS 6.1EPSS 0.4%
- CVE-2025-67255: In NagiosXI 2026R1.0.1 build 1762361101, Dashboard parameters lack proper filtering, allowing any authenticated user…highCVSS 8.8EPSS 1.1%
- CVE-2025-67254: NagiosXI 2026R1.0.1 build 1762361101 is vulnerable to Directory Traversal in /admin/coreconfigsnapshots.php.highCVSS 7.5EPSS 2.0%
- CVE-2025-34286: Nagios XI versions prior to 2026R1 contain a remote code execution vulnerability in the Core Config Manager (CCM) Run…highCVSS 7.2EPSS 2.4%
- CVE-2025-34278: Nagios Network Analyzer versions prior to 2024R1 contain a stored cross-site scripting (XSS) vulnerability in the…mediumCVSS 5.4EPSS 0.8%
- CVE-2023-7323: Nagios Log Server versions prior to 2024R1 are vulnerable to cross-site scripting (XSS) via the Create User function…mediumCVSS 5.4EPSS 0.5%
- CVE-2023-7322: Nagios Log Server versions prior to 2024R1 contain an incorrect authorization vulnerability. Users who lacked the…highCVSS 8.1EPSS 1.1%
- CVE-2023-7321: Nagios Log Server versions prior to 2.1.14 are vulnerable to cross-site scripting (XSS) via the Snapshots Page…mediumCVSS 5.4EPSS 0.5%
- CVE-2023-7319: Nagios Network Analyzer versions prior to 2024R1 are vulnerable to cross-site scripting (XSS) via the Percentile…mediumCVSS 5.4EPSS 0.5%
- CVE-2023-7318: Nagios XI versions prior to < 2024R1.0.2 are vulnerable to cross-site scripting (XSS) via the Nagios Core Command…mediumCVSS 5.4EPSS 0.6%
- CVE-2023-7317: Nagios XI versions prior to 2024R1 contain a missing access control vulnerability via the Web SSH Terminal. A remote…highCVSS 8.8EPSS 1.7%
- CVE-2023-7316: Nagios XI versions prior to 2024R1 are vulnerable to cross-site scripting (XSS) via the Graph Explorer component…mediumCVSS 5.4EPSS 0.6%
- CVE-2023-7315: Nagios XI versions prior to 5.11.3 are vulnerable to cross-site scripting (XSS) via the Graph Explorer component…mediumCVSS 5.4EPSS 0.5%
- CVE-2023-7314: Nagios XI cross-site scripting in Bandwidth ReportmediumCVSS 5.4EPSS 0.4%
- CVE-2023-7313: Nagios XI cross-site scripting in Bulk Modifications toolmediumCVSS 5.4EPSS 0.4%
- CVE-2023-7312: Nagios Fusion versions prior to 4.2.0 contain a stored cross-site scripting (XSS) vulnerability when adding or…mediumCVSS 4.8EPSS 1.0%
- CVE-2023-53690: Nagios Fusion versions prior to 4.2.0 contain a stored cross-site scripting (XSS) vulnerability in the LDAP/AD…mediumCVSS 4.8EPSS 0.8%
- CVE-2023-53689: Nagios Fusion versions prior to 4.2.0 contain a reflected cross-site scripting (XSS) vulnerability in the license key…mediumCVSS 4.8EPSS 0.9%
- CVE-2023-53688: Nagios XI versions prior to 5.11.3 are vulnerable to cross-site scripting (XSS) and cross-site request forgery (CSRF)…mediumCVSS 5.4EPSS 0.3%
- CVE-2022-50588: Nagios XI versions prior to 5.8.9 are vulnerable to cross-site scripting (XSS) in the update checking feature…mediumCVSS 5.4EPSS 0.4%
- CVE-2022-50587: Nagios XI versions prior to 5.8.9 are vulnerable to cross-site scripting (XSS) via the Apply Configuration error text…mediumCVSS 5.4EPSS 0.4%
- CVE-2022-50586: Nagios XI versions prior to 5.8.9 are vulnerable to cross-site scripting (XSS) in the BPI component via the info URL…mediumCVSS 5.4EPSS 0.4%
Most severe Nagios vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2021-25296: Nagios XI OS Command Injectioncriticalexploited in the wildCVSS 8.8
- CVE-2021-25298: Nagios XI OS Command Injectioncriticalexploited in the wildCVSS 8.8
- CVE-2021-25297: Nagios XI OS Command Injectioncriticalexploited in the wildCVSS 8.8
- CVE-2019-15949: Nagios XI Remote Code Execution Vulnerabilitycriticalexploited in the wildCVSS 8.8
- CVE-2012-10063: Nagios XI versions prior to 2012R1.3 contain a SQL injection vulnerability in the legacy Core Configuration Manager…criticalCVSS 9.8EPSS 1.1%
- CVE-2013-10073: Nagios XI versions prior to 2012R1.6 contain a shell command injection vulnerability in the Auto-Discovery tool…highCVSS 8.8EPSS 3.4%
- CVE-2020-36867: Nagios XI versions prior to 5.7.3 contain a command injection vulnerability in the report PDF download/export…highCVSS 8.8EPSS 2.5%
- CVE-2020-36856: Nagios XI versions prior to 5.6.14 contain an authenticated remote command execution vulnerability in the CCM…highCVSS 8.8EPSS 2.5%
- CVE-2018-25122: Nagios XI versions prior to 5.4.13 contain a remote code execution vulnerability in the Component Download page. The…highCVSS 8.8EPSS 1.7%
- CVE-2023-7317: Nagios XI versions prior to 2024R1 contain a missing access control vulnerability via the Web SSH Terminal. A remote…highCVSS 8.8EPSS 1.7%
Vulnerabilities per week
1 vulnerability in the last four weeks, down 50% on the four before (2). 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 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 2 | 0 | |
| 21 Sep 2026 | 0 | 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 | 1 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Nagios vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/vendors/nagios)<a href="https://junglewise.ai/threats/vendors/nagios"><img src="https://junglewise.ai/threats/vendors/nagios/badge.svg" alt="Nagios 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/vendors/nagios.json, and this page as text at https://junglewise.ai/threats/vendors/nagios.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, "Nagios vulnerabilities", https://junglewise.ai/threats/vendors/nagios, 11 November 2026.