{"uuid": "b69d7c5f-9a10-49e4-b818-cd5e2b23e683", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-21589", "type": "exploited", "source": "https://t.me/VulnerabilityNews/44801", "content": "Hackers exploit critical Atlassian flaw after public PoC release\n\nA critical vulnerability (CVE-2026-21589) affecting multiple Atlassian product families, including Jira, Confluence, and Bitbucket, is being exploited in attacks that do not require authentication. [...]\nhttps://www.bleepingcomputer.com/news/security/hackers-exploit-critical-atlassian-flaw-after-public-poc-release/", "creation_timestamp": "2026-10-07T23:00:38.000000Z"}