{"vulnerability": "cve-2026-18691", "sightings": [{"uuid": "33b89b74-bbfb-430f-88c3-b7c0ff04613b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-18691", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mongodb-multiple-vulnerabilities_20260813", "content": "", "creation_timestamp": "2026-08-13T04:45:12.418917Z"}, {"uuid": "b30077d8-7963-4915-aed9-7da061921017", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-18691", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mvpxcqzkhg2p", "content": "CVE-2026-18691 - mongodb server\nMongoDB server instances that communicate with each other inside a replica set can be tricked into sending the internal admin credential in a less\u2011secure way if\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#mongodbserver #mongodb #Bitnami #CVE #infosec", "creation_timestamp": "2026-09-17T15:20:04.818271Z"}]}