Tomcat version - 9.0.24 OS - RHEL 8.3 , 64 bit This is regarding Bug 62273
RFC 7230 and RFC 3986 Your suggestion is to add relaxedPathChars and relaxedQueryChars to overcome invalid special characters (i.e, [ , ] , { etc) issue in URL. Do we have any security breaches.. Will we see any vulnerability if we use this options. Please suggest. Awaiting your early response. Regards, Rajesh.