CVE-2026-116012
Published:October 24, 2026
Updated:November 12, 2026
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.
Affected Packages
https://github.com/NationalSecurityAgency/ghidra.git (GITHUB):
Affected version(s) >=Ghidra_10.2_build <Ghidra_12.2_build || >=Ghidra_11.0_build <Ghidra_12.2_build || >=Ghidra_12.0_build <Ghidra_12.2_buildFix Suggestion:
Update to version Ghidra_12.2_buildRelated Resources (8)
Do you need more information?
Contact UsCVSS v4
Base Score:
2
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
3.6
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
LOW
Weakness Type (CWE)
Numeric Truncation Error
EPSS
Base Score:
0.21