Full list of changes: fix: heap buffer overflow in acmp pm [Issue #3545 - @fumfel , @airween ] fix: probably UB (left shift of neg. val) in ip_tree code [Issue #3542 - @fumfel , @airween ] feat(libinjection): add libinjection 4 final to v2 [Issue #3535 - @airween ] fix: cppcheck warnings [Issue #3530 - @airween ] feat: add Lua 5.5 support when available [Issue #3527 - @fzipi , @airween ] refactor: remove NGINX support from v2 ( #3498 ) [Issue #3502 - @sanjib2006 ] fix: cppcheck warnings in nginx/ [Issue #3493 - @umprayz ] fix: cppcheck warnings in standalone/ [Issue #3488 - @umprayz ] v2: Accept requests whose body length is exactly equal to SecRequestBodyNoFilesLimit [Issue #3480 - @hnakamur ] fix: yajl detection for source installations ( #3457 ) [Issue #3458 - @weida ] feat: fix regression test, add a new CI workflow [Issue #3456 - @airween ] Fix libxml2 related deprecated issues [Issue #3454 - @airween ] Add CMake and CI Pipeline for ModSecurityIIS in ModSecurity V2 [Issue #3452 - @A13501350 ] fix(iis): IPv6 Handling in ModSecurity IIS Module [Issue #3443 - @A13501350 ] fix: add event message resources to ModSecurityIIS.dll and resolve "Invalid function" errors ( #3408 ) [Issue #3438 - @A13501350 ]