{"vulnerability": "CVE-2026-49449", "sightings": [{"uuid": "062ff376-a24e-4150-b7d6-3a8ea3ed40bb", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-49449", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/7zhjsvrpk645j", "content": "CVE-2026-49449 - Joplin: KaTeX `trust:true` enables URL-allowlist bypass leading to NTLMv2 credential theft via UNC path on Windows\nCVE ID : CVE-2026-49449\n \n Published : Sept. 21, 2026, 8:52 p.m. | 20\u00a0minutes ago\n \n Description : Joplin is an open source note-taking and to-do...", "creation_timestamp": "2026-09-21T21:43:43.991404Z"}]}