Atlassian has patched a zero-day vulnerability that affects Confluence Data Center and Server, two self-managed workspace suite versions. The flaw, identified as CVE-2023-22515, is a critical privilege escalation vulnerability that was under attack. Atlassian encourages customers with affected versions to upgrade to fixed releases. The vulnerability may allow external attackers to exploit publicly accessible Confluence instances to create unauthorized Confluence administrator accounts and access instances. Previous similar issues have drawn threat actors in the past.
The problem with laboratory reference ranges
Tonight, my lab quietly changed what it considers a “normal” ApoB. On Monday, my patient’s ApoB of 98 mg/dL was comfortably green. On Tuesday, that
