{"vulnerability": "CVE-2026-73309", "sightings": [{"uuid": "d9b2c090-7291-440a-97c5-62aad5c3a1c6", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-73309", "type": "seen", "source": "https://bsky.app/profile/stemshop.bsky.social/post/3muzfquuajh2g", "content": "\ud83d\udea8 CVE-2026-73309 \u2014 CVSS 9.1 CRITICAL\n\nXenForo before 2.3.13 contains an authentication bypass vulnerability in the OAuth2 token endpoint that all...\n\n\ud83d\udd0e https://stemshop.top/cve/CVE-2026-73309\n\n#CVE #CyberSecurity #InfoSec", "creation_timestamp": "2026-09-08T16:07:16.883155Z"}, {"uuid": "86d65c04-ff21-49f2-b8f9-0b41c2060507", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-73309", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mv2gcym2a22j", "content": "CVE-2026-73309 - xenforo\nThe XenForo forum software versions before 2.3.13 have a mistake in the part that handles OAuth2 logins. Because of the way the software checks empty values, a person who is not logged in can\u2026\n\nToo many irrelevant or confusing CVEs? Use stackflag.com\n\n#xenforo #CVE #infosec", "creation_timestamp": "2026-09-09T01:50:05.034360Z"}]}