N-able Issues Fourth N-central Hotfix in Five Weeks for Unauthenticated RCE Flaw

N-able has released its fourth hotfix in five weeks for the N-central remote monitoring and management platform to address an unauthenticated remote code execution flaw. The hotfix is necessary for all on-premises N-central builds below version 2026.3.1.14, including those that were updated with Hotfix 3. According to N-able's incident notice, the flaw has been exploited in the wild, although the company's release notes describe this as unconfirmed. This latest hotfix is required even for servers that were updated just a day earlier. The frequent hotfix releases indicate an ongoing effort to address security issues in the N-central platform.