{"vulnerability": "cve-2026-43864", "sightings": [{"uuid": "5a47bb63-3a06-4801-82bb-6f70b6e4825c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-43864", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/116518129175813131", "content": "Attention, elevated activities detected targeting mutt (CVE-2026-43864) https://vuldb.com/vuln/360948/cti", "creation_timestamp": "2026-05-04T20:12:36.348730Z"}]}