Heidisql: >> Heidisql Security Vulnerabilities
HeidiSQL 9.5.0.5196 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long file path in the logging preferences. Attackers can input a buffer-overflow payload through the SQL log file path field in Preferences > Logging to trigger an application crash.
CVSS Score
6.2
EPSS Score
0.0
Published
2026-03-30