Disclosure summary
Atlassian Confluence Data Center and Server contains a broken access control vulnerability that allows an attacker to create unauthorized Confluence administrator accounts and access Confluence.
CISA remediation guidance
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Check all affected Confluence instances for evidence of compromise per vendor instructions and report any positive findings to CISA.
Original records & references
PUBLISHED 2023-10-05T00:00:00-04:00
MODIFIED 2023-10-05T00:00:00-04:00
INGESTED 2026-10-06T11:42:58-04:00