CVE-2026-23937
Host PSK extraction in Zabbix API
Description
The Zabbix API host.get action can be exploited by authenticated users to extract a host's PSK key leading to potential loss of data integrity.
INFO
Published Date :
Aug. 18, 2026, 12:20 p.m.
Last Modified :
Aug. 18, 2026, 12:20 p.m.
Remotely Exploit :
Yes !
Source :
Zabbix
Affected Products
The following products are affected by CVE-2026-23937
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | MEDIUM | 72de3e22-0555-4a0d-ae81-9249e0f0a1e8 |
Solution
- Restrict access to the Zabbix API.
- Update Zabbix to the latest version.
- Review Zabbix API user permissions.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-23937 vulnerability anywhere in the article.