CVE-2016-6618: An issue was discovered in phpMyAdmin.

Security readout for executives and security teams

Older phpMyAdmin releases contain a denial-of-service flaw in the transformation feature. A user can trigger server resource exhaustion or service disruption. This is primarily an availability risk, not evidence of data theft or remote code execution in the supplied sources. Exposure is likely where legacy phpMyAdmin instances remain deployed, especially shared or internet-reachable administrative interfaces. Systems using distro-packaged phpMyAdmin should be checked against Debian and Gentoo security updates cited in the sources. Prioritize remediation for exposed or shared phpMyAdmin systems because the issue can disrupt administrative database access. Internal, tightly restricted instances are lower urgency but should still be upgraded because fixed releases are identified. Mitigation focus: Upgrade phpMyAdmin to 4.6.4, 4.4.15.8, 4.0.10.17, or later as applicable.; Apply relevant distribution security updates for packaged phpMyAdmin installations.; Restrict phpMyAdmin access to trusted users and networks pending upgrade..

Prepared

Jun 13, 2026, 13:16 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.