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CVE-2026-49451 Microsoft.OpenAPI: Circular schema references may terminate OpenAPI parsing
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-49451 | 30 Jun 202616:01 | – | attackerkb |
 | CVE-2026-49451 | 30 Jun 202617:51 | – | circl |
 | CVE-2026-49451 | 30 Jun 202616:01 | – | cve |
 | EUVD-2026-40365 | 30 Jun 202616:01 | – | euvd |
 | Microsoft.OpenAPI: Circular schema references may terminate OpenAPI parsing | 30 Jun 202615:56 | – | github |
 | CVE-2026-49451 | 30 Jun 202617:16 | – | nvd |
 | CVE-2026-49451 Microsoft.OpenAPI: Circular schema references may terminate OpenAPI parsing | 30 Jun 202616:01 | – | osv |
| GHSA-V5PM-XWQC-G5WC Microsoft.OpenAPI: Circular schema references may terminate OpenAPI parsing | 30 Jun 202615:56 | – | osv |
 | PT-2026-53915 | 30 Jun 202600:00 | – | ptsecurity |
 | Uncontrolled Recursion | 30 Jun 202615:56 | – | snyk |
10
[
{
"vendor": "microsoft",
"product": "OpenAPI.NET",
"versions": [
{
"version": ">= 2.0.0-preview11, < 2.7.5",
"status": "affected"
},
{
"version": ">= 3.0.0, < 3.5.4",
"status": "affected"
}
]
}
]Data
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30 Jun 2026 16:01Current
CVSS 3.17.5
EPSS0.00695