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CVE-2026-42073 OpenClaude's MCP OAuth Callback: State Check Bypass via error Param Leads to DoS
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-42073 | 2 Jun 202615:38 | – | attackerkb |
 | CVE-2026-42073 | 12 May 202615:22 | – | circl |
 | CVE-2026-42073 | 2 Jun 202615:38 | – | cve |
 | EUVD-2026-33973 | 2 Jun 202615:38 | – | euvd |
 | OpenClaude MCP OAuth Callback: State Check Bypass via error Param Leads to DoS | 12 May 202615:34 | – | github |
 | CVE-2026-42073 | 2 Jun 202617:16 | – | nvd |
 | GHSA-C73C-X77G-854R OpenClaude MCP OAuth Callback: State Check Bypass via error Param Leads to DoS | 12 May 202615:34 | – | osv |
 | PT-2026-40532 | 12 May 202600:00 | – | ptsecurity |
 | CVE-2026-42073 | 5 Jun 202619:30 | – | redhatcve |
 | Cross-site Request Forgery (CSRF) | 12 May 202615:34 | – | snyk |
10
[
{
"vendor": "Gitlawb",
"product": "openclaude",
"versions": [
{
"version": "< 0.5.1",
"status": "affected"
}
]
}
]Data
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02 Jun 2026 15:38Current
CVSS 3.16.5
EPSS0.00199