CVE-2026-23931
Frontend plaintext macro value enumeration via the validatate.api.exists action
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
The frontend validatate.api.exists action can be exploited by authenticated users to extract plaintext user macro values leading to potential loss of confidentiality.
| CWE | CWE-203 |
| Vendor | zabbix |
| Product | zabbix |
| Published | Aug 18, 2026 |
| Last Updated | Aug 18, 2026 |
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Affected Versions
Zabbix / Zabbix
7.4.0 ≤ 7.4.10
References
Credits
🔍 Zabbix wants to thank nidomer1 for submitting this report on the HackerOne bug bounty platform.