{"uuid": "c9ff163b-6ceb-4cbb-a568-a3f88dbab9cc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-50553", "type": "seen", "source": "https://mastodon.social/users/hugovalters/statuses/117252017542074934", "content": "CVE-2026-50553 in Note Mark allows path traversal via unanchored slug validation (e.g., ../../../../tmp/escape accepted), potentially leading to arbitrary file write/read. Unpatched as of now. Update immediately or restrict access. Details: https://www.valtersit.com/cve/CVE-2026-", "creation_timestamp": "2026-09-11T10:50:16.103887Z"}