TI-2018-15460 CVE-2018-25235 · GHSA-x4g8-cm9x-f937NetworkActiv Web Server 4.0 Username Field Buffer Overflow DoSPriority MEDIUM 64NetworkActiv Web Server 4.0 contains a buffer overflow vulnerability in the username field of the Security options that allows local attackers to crash the application by supplying an excessively long string.CVSS 4.0MEDIUM 6.9· Local · No auth · No interaction · EPSS 0.00225 · Published 2026-03-30 · No fix listed CWE-787