{"uuid": "9a122ae6-f781-4530-b6d7-b7cd1bb71fd7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "GHSA-xv5j-cwgj-22r4", "type": "seen", "source": "https://bsky.app/profile/r-netsec-bot.bsky.social/post/3mtbvxiltgl2e", "content": "Unauthenticated RCE in CircleCI's MCP server: Host/Origin allowlist bypassed by any non-browser client (GHSA-xv5j-cwgj-22r4)", "creation_timestamp": "2026-08-17T14:28:13.860845Z"}