CVE-2026-116012 LOW

CVE-2026-116012: Ghidra before 12.2 Integer Truncation in PackedDecode::skipAttribute Decompiler Parser

Vendor Nationalsecurityagency
Product ghidra
Weakness CWE-197
Published October 24, 2026
Last update October 24, 2026
View on NVD All CVEs

CVSS base score

2.0/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Ghidra before 12.2 contains a numeric truncation vulnerability in PackedDecode::skipAttribute and skipAttributeRemaining in marshal.cc that stores 64-bit string lengths in 32-bit variables. Attackers can supply a crafted packed stream, such as a malicious .sla file, to inject attributes into the decompiler's input or crash the decompiler process.

Key dates

02Disclosure timeline

October 24, 2026 CVE published