CVE-2026-96273mediumCWE-460CWE-667

CVE-2026-96273: medium-severity vulnerability in NationalSecurityAgency ghidra

Ghidra before 12.1.4 Denial of Service via Unreleased Lock in OptionsDB

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.8epss 0.1%
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:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected products
NationalSecurityAgency · ghidra
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