Đ PTITCTF Quals 2026 Độ Mixi DOM Clobbering bypasses the sanitizer and enables file-name disclosure followed by flag read. Read CTF Web DOM Clobbering Local File Read PTITCTF
M PTITCTF Quals 2026 Machine Love Double URL encoding bypasses an absolute-path filter and enables local file read. Read CTF Web Path Traversal Local File Read PTITCTF