Vendor
Zabbix vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 13 vulnerabilities in Zabbix: 0 in the last 7 days and 9 in the last 90 days, 3 of them critical and 2 exploited in the wild. The most recent, CVE-2026-23938, was published on 18 August 2026. 2 technologies have a page of their own.
- Last 7 days
- 0
- Last 90 days
- 9
- Critical, all time
- 3
- Exploited in the wild
- 2
About Zabbix
Zabbix is a software company that develops open-source monitoring solutions for networks and applications.
Zabbix technologies
Latest Zabbix vulnerabilities
- CVE-2026-23938: Zabbix Server and Proxy denial of service via JavaScript preprocessingmediumCVSS 4.9EPSS 0.3%
- CVE-2026-23937: Zabbix API PSK key extraction in host.getmediumCVSS 6.5EPSS 0.3%
- CVE-2026-23934: Zabbix Frontend denial of service via validate.api.existsmediumCVSS 6.5EPSS 0.4%
- CVE-2026-23933: Zabbix Frontend session key disclosure in databasecriticalCVSS 9.1EPSS 0.4%
- CVE-2026-23931: Zabbix Frontend plaintext macro value enumerationmediumCVSS 4.3EPSS 0.2%
- CVE-2026-23930: Zabbix Frontend denial of service via popup.testtriggerexprhighCVSS 7.5EPSS 0.4%
- CVE-2026-23929: Zabbix prototype pollution leading to stored XSS in MapsmediumCVSS 5.4EPSS 0.2%
- CVE-2026-23922: Zabbix email media OAuth secret leak to Super AdminmediumCVSS 4.9EPSS 0.3%
- CVE-2026-1199: Zabbix API and Frontend login lockout race conditionlowCVSS 3.7EPSS 0.2%
- CVE-2026-23925: Zabbix incorrect authorization in configuration.import APIhighCVSS 8.1EPSS 0.0%
- CVE-2025-27232: An authenticated Zabbix Super Admin can exploit the oauth.authorize action to read arbitrary files from the webserver…mediumCVSS 4.9EPSS 0.3%
- CVE-2022-23134: Zabbix Frontend Improper Access Control Vulnerabilitycriticalexploited in the wildCVSS 5.3
- CVE-2022-23131: Zabbix Frontend Authentication Bypass Vulnerabilitycriticalexploited in the wildCVSS 9.8
Most severe Zabbix vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2022-23131: Zabbix Frontend Authentication Bypass Vulnerabilitycriticalexploited in the wildCVSS 9.8
- CVE-2022-23134: Zabbix Frontend Improper Access Control Vulnerabilitycriticalexploited in the wildCVSS 5.3
- CVE-2026-23933: Zabbix Frontend session key disclosure in databasecriticalCVSS 9.1EPSS 0.4%
- CVE-2026-23925: Zabbix incorrect authorization in configuration.import APIhighCVSS 8.1EPSS 0.0%
- CVE-2026-23930: Zabbix Frontend denial of service via popup.testtriggerexprhighCVSS 7.5EPSS 0.4%
- CVE-2026-23934: Zabbix Frontend denial of service via validate.api.existsmediumCVSS 6.5EPSS 0.4%
- CVE-2026-23937: Zabbix API PSK key extraction in host.getmediumCVSS 6.5EPSS 0.3%
- CVE-2026-23929: Zabbix prototype pollution leading to stored XSS in MapsmediumCVSS 5.4EPSS 0.2%
- CVE-2026-23938: Zabbix Server and Proxy denial of service via JavaScript preprocessingmediumCVSS 4.9EPSS 0.3%
- CVE-2025-27232: An authenticated Zabbix Super Admin can exploit the oauth.authorize action to read arbitrary files from the webserver…mediumCVSS 4.9EPSS 0.3%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 0 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 9 | 1 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
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/zabbix.json, 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, "Zabbix vulnerabilities", https://junglewise.ai/threats/vendors/zabbix, 26 September 2026.