VULNERABILITY INTELLIGENCE
CVE-2026-22780
CVSS score4.4 MEDIUM
EPSS probability0.20%
CISA KEVNot currently listed
Published2026-02-02
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
Description
Rizin is a UNIX-like reverse engineering framework and command-line toolset. Prior to 0.8.2, a heap overflow can be exploited when a malicious mach0 file, having bogus entries for the dyld chained segments, is parsed by rizin. This vulnerability is fixed in 0.8.2.
Weakness classification
- security-advisories@github.com: CWE-770
Primary references
- security-advisories@github.com — Patch
- security-advisories@github.com — Patch
- security-advisories@github.com — Issue Tracking
- security-advisories@github.com — Issue Tracking
- security-advisories@github.com — Product, Release Notes
- security-advisories@github.com — Patch, Vendor Advisory