Ghidra Ghidra vulnerabilities

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Published CVEs affecting Ghidra Ghidra: 1 record(s), with affected versions and fixes.

CVE-2026-52759 Medium · 5.5 CWE-789 Jun 10, 2026

Ghidra < 12.1.1 - Denial of Service via Uncontrolled Memory Allocation in Mach-O Parser

Ghidra before 12.1.1 contains an uncontrolled memory allocation vulnerability in the Mach-O binary parser that allows attackers to cause denial of service. An attacker can supply a crafted Mach-O binary with an arbitrarily large ncmds load command count value, forcing the parser to allocate excessive heap memory without validating file size, crashing the Ghidra JVM.