{"uuid": "7db64f05-c479-4be8-b3c8-2528777c4463", "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/hacker.at.thenote.app/post/3mxdzrstnnk24", "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. [...]\n#hackernews #news", "creation_timestamp": "2026-10-08T08:22:44.124028Z"}