Major changes in v3:
- fix: unsig integer underflow issue in verify* operators
PR from private repo - @fumfel, @airween; fixed CVE-2026-42268 - fix: buffer overflow in hex_decode.cc
PR from private repo - @EsadCetiner, @fumfel, @airween; fixed CVE-2026-30923 - fix: buffer overflow in multipart body proc
PR #3546 - @fumfel, @airween - fix: heap buffer overflow in acmp pm
PR #3544 - @fumfel, @airween - fix: nullptr dereference in seclang scanner
PR #3543 - @fumfel, @airween - fix: probably UB (left shift of neg. val) in ip_tree
PR #3541 - @fumfel, @airween - Add initial mbedTLS v4 support; bump mbedTLS to 4.1.0
PR #3532 - @Easton97-Jens - Update SQLi/XSS operators for libinjection v4.0.0; bump libinjection to 4.0.0
PR #3528 - @Easton97-Jens
Beside of these, there are many other changes in 3.0.15 - for more information please see CHANGES.