CVE-2026-96273

See a problem?
Please try reporting it to the source first.

Source

https://cve.org/CVERecord?id=CVE-2026-96273

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-96273.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-96273

Aliases

GHSA-4w7g-wmg8-fgv5

Published

2026-09-23T00:29:51Z

Modified

2026-10-28T11:00:58Z

Severity

6.8 (Medium) CVSS_V4 - 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 CVSS Calculator

Summary

Ghidra before 12.1.4 Denial of Service via Unreleased Lock in OptionsDB

Details

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.

Database specific

{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-460",
        "CWE-667"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/96xxx/CVE-2026-96273.json"
}

References

Affected packages

Git / github.com/nationalsecurityagency/ghidra

Affected ranges

Type

GIT

Repo

https://github.com/nationalsecurityagency/ghidra

Events

Introduced

Fixed

8b6bbb857accdfa20dc5b2f5dea471178c2e9fbc

Fixed

594da048431aab082a9da7c4a965874d07d33310

Database specific

Show details

{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "12.1.4"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "range": [
                {
                    "fixed": "594da048431aab082a9da7c4a965874d07d33310"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "original_tag": "Ghidra_12.1.4_build",
            "range": [
                {
                    "fixed": "8b6bbb857accdfa20dc5b2f5dea471178c2e9fbc"
                }
            ],
            "source": "REFERENCES_TAG"
        }
    ]
}

Affected versions

Ghidra_10.*

Ghidra_10.3_build

Ghidra_12.*

Ghidra_12.1.1_build

Ghidra_12.1.2_build

Ghidra_12.1.3_build

Ghidra_12.1_build

Ghidra_9.*

Ghidra_9.0.1_build

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-96273.json"

vanir_signatures

[
    {
        "deprecated": false,
        "digest": {
            "function_hash": "76656274582494393066633031918453079126",
            "length": 379
        },
        "id": "CVE-2026-96273-52cea423",
        "signature_type": "Function",
        "signature_version": "v1",
        "source": "https://github.com/nationalsecurityagency/ghidra/commit/594da048431aab082a9da7c4a965874d07d33310",
        "target": {
            "file": "Ghidra/Framework/Project/src/main/java/ghidra/framework/data/AbstractTransactionManager.java",
            "function": "lock"
        }
    },
    {
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "216954183528104908322666672069031836233",
                "29706963685332666125221940383260300350",
                "23727198017952646751105623399842155228",
                "127759179660613257914624996558607578088",
                "19020274097076423453233411073393939061",
                "293877968354729625880547343886738193644",
                "135855523028479529027807956654038281011",
                "201813785989310512801353197422550506197",
                "63023319149774050960125992398873200987",
                "6288026863366287526843984215735602815",
                "44616024160398931099225225592030953395",
                "149118973125726420662233884224122862855",
                "72308611977441965591524060756439334783",
                "100089768951837119817567505613427161222"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2026-96273-df6fb648",
        "signature_type": "Line",
        "signature_version": "v1",
        "source": "https://github.com/nationalsecurityagency/ghidra/commit/594da048431aab082a9da7c4a965874d07d33310",
        "target": {
            "file": "Ghidra/Framework/Project/src/main/java/ghidra/framework/data/AbstractTransactionManager.java"
        }
    }
]

vanir_signatures_modified

"2026-10-28T11:00:58Z"