CVE-2026-23922
Email media OAuth secret leak to Super Admin
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
The email media OAuth field 'Client secret' cannot be read after saving, but a Super Admin can leak it by setting a malicious 'Token endpoint'. Changes were made to reset the client secret upon changing the token endpoint.
| CWE | CWE-522 |
| Vendor | zabbix |
| Product | zabbix |
| Published | Aug 18, 2026 |
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Affected Versions
Zabbix / Zabbix
7.4.0 ≤ 7.4.8
References
Credits
🔍 Zabbix wants to thank sebiee for submitting this report on the HackerOne bug bounty platform.