| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | Azure-APIM-Cross-Tenant-Signup-Bypass | 26 Nov 202508:48 | – | githubexploit |
 | CVE-2025-66390 | 21 Jul 202600:00 | – | attackerkb |
 | CVE-2025-66390 | 22 Jul 202616:24 | – | circl |
 | CVE-2025-66390 | 21 Jul 202600:00 | – | cvelist |
 | EUVD-2025-210492 | 21 Jul 202615:30 | – | euvd |
 | CVE-2025-66390 | 21 Jul 202614:16 | – | nvd |
 | PT-2026-61937 | 21 Jul 202600:00 | – | ptsecurity |
 | CVE-2025-66390 | 21 Jul 202600:00 | – | vulnrichment |
| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| Host | header | /signup | Cross-tenant signup bypass via manipulating Host header to /signup when Basic Auth signup is enabled and UI signup is disabled. | CWE-284 |
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23 Jul 2026 18:28Current
5.1Medium risk
Vulners AI Score5.1
CVSS 3.19.8
EPSS0.00345
SSVC