CVE-2026-44428: MCP Registry's GitHub OIDC tokens are replayable across registry deployments due to shared audience

Ghostwire Analysis — What This Means Practically

• Exploit code is reported to be available, increasing the likelihood of active exploitation.

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.