agenticmail CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

HIGH agenticmail CVE published 2026-07-20

CVE-2026-57495

CVE-2026-57495 is a HIGH-severity vulnerability in AgenticMail's AI agent email and phone number implementation. In @agenticmail/claudecode prior to 0.2.39, @agenticmail/codex prior to 0.1.33, @agenticmail/core prior to 0.9.43, and @agenticmail/openclaw prior to 0.5.71, two inbound-mail handlers allow an external attacker to inject prompts into a privileged agent session. The vulnerability enables attacke [truncated]

HIGH agenticmail CVE published 2026-06-12

CVE-2026-50287

CVE-2026-50287 is a HIGH severity vulnerability in AgenticMail. 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.