{"uuid": "48096d94-69c6-4ed2-aee6-06ce34508cec", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21589", "type": "seen", "source": "https://bsky.app/profile/devopsbriefly.bsky.social/post/3mxauoss7ni24", "content": "CVE-2026-21589 is a critical unauthenticated arbitrary file access flaw in multiple Atlassian Data Center products, requiring immediate patching or isolation.\n", "creation_timestamp": "2026-10-07T02:13:36.091384Z"}