CVE-2026-50287

AgenticMail gives AI agents real email addresses and phone numbers. Prior to version 0.9.27, @agenticmail/mcp exposes a Streamable HTTP transport when started with --http or MCP_HTTP=1. In that mode, the /mcp endpoint accepts requests without any HTTP authentication layer. A remote client can initialize a session and call tools directly. This issue has been patched in version 0.9.27.

CVSS

No CVSS.

References

Link	Resource
https://github.com/agenticmail/agenticmail/security/advisories/GHSA-63gr-g7jc-v8rg

Configurations

No configuration.

History

12 Jun 2026, 20:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-12 20:16

Updated : 2026-06-12 20:16

NVD link : CVE-2026-50287

Mitre link : CVE-2026-50287

CVE.ORG link : CVE-2026-50287

JSON object : View

Products Affected

No product.

CWE

CWE-306

Missing Authentication for Critical Function

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CVE-2026-50287

JSON object

Attach tags to CVE-2026-50287

Attach tags to `CVE-2026-50287`