Apache · Apache Accumulo · CVE-2026-62764
**Name of the Vulnerable Software and Affected Versions**
Apache Accumulo versions 2.1.4 through 2.1.5
**Description**
An authenticated user with low privileges and no system permissions can issue a remote command to gracefully shut down system components, including the compaction-coordinator, compactor, gc, manager, monitor, tserver, or sserver. This action results in a denial of service.
**Recommendations**
Upgrade to version 2.1.6.