Vulnerability Description
Ghidra before 12.1.4 fails to validate the TYPE_COL byte in OptionsDB.createUnregisteredOption(), causing an ArrayIndexOutOfBoundsException that leaves domain objects permanently locked. Attackers can craft a malicious program database file that, when imported, causes the application to stall and prevents resource cleanup or graceful shutdown.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/NationalSecurityAgency/ghidra
- https://github.com/NationalSecurityAgency/ghidra/blob/Ghidra_12.1.3_build/Ghidra
- https://github.com/NationalSecurityAgency/ghidra/commit/594da048431aab082a9da7c4
- https://github.com/NationalSecurityAgency/ghidra/releases/tag/Ghidra_12.1.4_buil
- https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-4w7g-w
- https://www.vulncheck.com/advisories/ghidra-before-12.1.4-denial-of-service-via-
FAQ
What is CVE-2026-96273?
CVE-2026-96273 is a vulnerability with a CVSS score of 5.5 (MEDIUM). Ghidra before 12.1.4 fails to validate the TYPE_COL byte in OptionsDB.createUnregisteredOption(), causing an ArrayIndexOutOfBoundsException that leaves domain objects permanently locked. Attackers can...
How severe is CVE-2026-96273?
CVE-2026-96273 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-96273?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.