{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-26234 exists.","fix":"No fix has been published for CVE-2023-26234 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-26234 is a medium-severity unsafe deserialization vulnerability in n/a, published on 20 Feb 2023. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-26234 and fix it if it is affected.\n\nWhat it is: CVE-2023-26234 is a medium-severity unsafe deserialization vulnerability in n/a, published on 20 Feb 2023. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-26234 exists.\n\nAffected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2023-26234/ (Markdown: https://insights.sbomify.com/CVE-2023-26234/index.md)","id":"CVE-2023-26234","markdown":"https://insights.sbomify.com/CVE-2023-26234/index.md","name":"CVE-2023-26234","record":{"aliases":["GHSA-gpv7-6398-4j8w"],"analysis":{"component_type":"desktop_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Java decompiler","requires_auth":"high_privilege","summary":"JD-GUI allows deserialization attacks via its single instance preference provider, potentially enabling remote code execution.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"jd-gui","vendor":"jd-gui_project"}],"cvss":{"score":6.6,"severity":"medium","source":"cna","vector":"CVSS:3.1/AC:H/AV:N/A:H/C:H/I:H/PR:H/S:U/UI:N","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"JD-GUI 1.6.6 allows deserialization via UIMainWindowPreferencesProvider.singleInstance.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Deserialization in n/a","id":"CVE-2023-26234","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2023-26235"},"packages":[],"prev":{"headline":"A use after free memory corruption issue exists in Yandex Browser for Desktop prior to version 24.4.0.682","id":"CVE-2023-26226"},"products":["n/a"],"published":"2023-02-20","related":[{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2023-26235","kev_date_added":null,"published":"2023-02-20"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-03-17","vendors":["n/a"]},"summary":"JD-GUI allows deserialization attacks via its single instance preference provider, potentially enabling remote code execution.","url":"https://insights.sbomify.com/CVE-2023-26234/"}