# Zabbix vulnerabilities

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

Junglewise Threat Intelligence has tracked 10 vulnerabilities in Zabbix: 0 in the last 7 days and 9 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-59788, was published on 5 October 2026. Nothing in the last four weeks, down from 2 vulnerabilities in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 9
- All time: 10 (1 critical, 0 exploited in the wild)

## About Zabbix

Zabbix is an open-source monitoring software for networks, servers, and applications.

## Latest Zabbix vulnerabilities

- [CVE-2026-59788: Zabbix stored XSS in OAuth configuration form](https://junglewise.ai/threats/cve-2026-59788-the-email-media-type-oauth-form-passes-the-authorization-endpoint) (info, published 5 Oct 2026)
- [CVE-2026-59785: Zabbix Frontend credential disclosure via search filtering](https://junglewise.ai/threats/cve-2026-59785-host-search-in-frontend-allows-filtering-by-fields-that-are-not) (info, published 5 Oct 2026)
- [CVE-2026-23937: Zabbix API PSK key extraction in host.get](https://junglewise.ai/threats/cve-2026-23937-zabbix-api-psk-key-extraction-in-host-get) (medium, CVSS 6.5, published 18 Aug 2026)
- [CVE-2026-23934: Zabbix Frontend denial of service via validate.api.exists](https://junglewise.ai/threats/cve-2026-23934-zabbix-frontend-denial-of-service-via-validate-api-exists) (medium, CVSS 6.5, published 18 Aug 2026)
- [CVE-2026-23933: Zabbix Frontend session key disclosure in database](https://junglewise.ai/threats/cve-2026-23933-zabbix-frontend-session-key-disclosure-in-database) (critical, CVSS 9.1, published 18 Aug 2026)
- [CVE-2026-23931: Zabbix Frontend plaintext macro value enumeration](https://junglewise.ai/threats/cve-2026-23931-zabbix-frontend-plaintext-macro-value-enumeration) (medium, CVSS 4.3, published 18 Aug 2026)
- [CVE-2026-23929: Zabbix prototype pollution leading to stored XSS in Maps](https://junglewise.ai/threats/cve-2026-23929-zabbix-prototype-pollution-leading-to-stored-xss-in-maps) (medium, CVSS 5.4, published 18 Aug 2026)
- [CVE-2026-23922: Zabbix email media OAuth secret leak to Super Admin](https://junglewise.ai/threats/cve-2026-23922-zabbix-email-media-oauth-secret-leak-to-super-admin) (medium, CVSS 4.9, published 18 Aug 2026)
- [CVE-2026-1199: Zabbix API and Frontend login lockout race condition](https://junglewise.ai/threats/cve-2026-1199-zabbix-api-and-frontend-login-lockout-race-condition) (low, CVSS 3.7, published 18 Aug 2026)
- [CVE-2026-23925: Zabbix incorrect authorization in configuration.import API](https://junglewise.ai/threats/cve-2026-23925-zabbix-incorrect-authorization-in-configuration-import-api) (high, CVSS 8.1, published 6 Mar 2026)

## Most severe Zabbix vulnerabilities

- [CVE-2026-23933: Zabbix Frontend session key disclosure in database](https://junglewise.ai/threats/cve-2026-23933-zabbix-frontend-session-key-disclosure-in-database) (critical, CVSS 9.1, published 18 Aug 2026)
- [CVE-2026-23925: Zabbix incorrect authorization in configuration.import API](https://junglewise.ai/threats/cve-2026-23925-zabbix-incorrect-authorization-in-configuration-import-api) (high, CVSS 8.1, published 6 Mar 2026)
- [CVE-2026-23934: Zabbix Frontend denial of service via validate.api.exists](https://junglewise.ai/threats/cve-2026-23934-zabbix-frontend-denial-of-service-via-validate-api-exists) (medium, CVSS 6.5, published 18 Aug 2026)
- [CVE-2026-23937: Zabbix API PSK key extraction in host.get](https://junglewise.ai/threats/cve-2026-23937-zabbix-api-psk-key-extraction-in-host-get) (medium, CVSS 6.5, published 18 Aug 2026)
- [CVE-2026-23929: Zabbix prototype pollution leading to stored XSS in Maps](https://junglewise.ai/threats/cve-2026-23929-zabbix-prototype-pollution-leading-to-stored-xss-in-maps) (medium, CVSS 5.4, published 18 Aug 2026)
- [CVE-2026-23922: Zabbix email media OAuth secret leak to Super Admin](https://junglewise.ai/threats/cve-2026-23922-zabbix-email-media-oauth-secret-leak-to-super-admin) (medium, CVSS 4.9, published 18 Aug 2026)
- [CVE-2026-23931: Zabbix Frontend plaintext macro value enumeration](https://junglewise.ai/threats/cve-2026-23931-zabbix-frontend-plaintext-macro-value-enumeration) (medium, CVSS 4.3, published 18 Aug 2026)
- [CVE-2026-1199: Zabbix API and Frontend login lockout race condition](https://junglewise.ai/threats/cve-2026-1199-zabbix-api-and-frontend-login-lockout-race-condition) (low, CVSS 3.7, published 18 Aug 2026)
- [CVE-2026-59788: Zabbix stored XSS in OAuth configuration form](https://junglewise.ai/threats/cve-2026-59788-the-email-media-type-oauth-form-passes-the-authorization-endpoint) (info, published 5 Oct 2026)
- [CVE-2026-59785: Zabbix Frontend credential disclosure via search filtering](https://junglewise.ai/threats/cve-2026-59785-host-search-in-frontend-allows-filtering-by-fields-that-are-not) (info, published 5 Oct 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 2 vulnerabilities in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 7 | 1 | 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 | 2 | 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 |

## Other Zabbix technologies

- [Zabbix Frontend](https://junglewise.ai/threats/technologies/frontend): 9 vulnerabilities
- [Zabbix Server](https://junglewise.ai/threats/technologies/zabbix-server): 6 vulnerabilities
- [Zabbix Proxy](https://junglewise.ai/threats/technologies/zabbix-proxy): 5 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, "Zabbix vulnerabilities", https://junglewise.ai/threats/technologies/zabbix, 9 November 2026.