{"vulnerability": "CVE-2026-55199", "sightings": [{"uuid": "17c3ddb9-1ac5-4e96-9fa0-f5ff4e348c3b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-55199", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mojfeyatqp2x", "content": "CVE-2026-55199 - libssh2 - Pre-Authentication DoS via SSH_MSG_EXT_INFO Handler\nCVE ID : CVE-2026-55199\n \n Published : June 17, 2026, 6:44 p.m. | 2\u00a0hours, 58\u00a0minutes ago\n \n Description : libssh2 through 1.11.1, fixed in commit 1762685, contains a pre-authentication denial of se...", "creation_timestamp": "2026-06-17T22:46:52.224151Z"}]}