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Rizin

v0.8.2 Security

This release includes 1 security fix for security teams reviewing exposed deployments.

✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →
This release patches 1 known CVE

Topics

debugging exploitation program-analysis reverse-engineering security

Summary

AI summary

Fixed critical security vulnerability CVE-2026-22780 involving heap-based out-of-bounds write in Mach-O chain fixups parsing, plus compatibility improvements for Haiku OS.

Security Fixes

  • CVE-2026-22780: heap-based OOB write in mach0_chained_fixups.c

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About Rizin

UNIX-like reverse engineering framework and command-line toolset.

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Related context

Beta — feedback welcome: [email protected]