CVE-2026-100503

LOWCVSS 3.3

Ghidra versions through 12.1.4 contain a heap use-after-free vulnerability in the decompiler's Funcdata::opInsertAfter function caused by stale INDIRECT effect-op references. Attackers can craft a malicious binary with a specific x86-64 sequence that triggers the vulnerability during decompilation, causing the decompile helper process to crash and denying service to analysts and automated analysis pipelines.

Published 2026-09-26 · last modified 2026-09-26

Affected products

VendorProduct
nationalsecurityagencyghidra

Full record at NVD ↗

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Ncerio by BeyondNets · data from NVD, CISA KEV, EPSS.