Cctools 65 -

You're using an older otool on a binary linked with new chained fixups.

represents a forward leap in the evolution of this toolchain. Released as part of the broader effort to support newer hardware architectures (specifically Apple Silicon) and improved security features, version 65 incorporates dozens of patches, performance enhancements, and compatibility fixes. cctools 65

Security researchers use the otool and nm utilities found in the CCTools suite to disassemble and analyze malware or proprietary software. Because version 65 is lightweight, it is often used in specialized containers for automated binary analysis. 3. Retro-Computing You're using an older otool on a binary