{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-83266 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-83266 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-83266 is a high-severity missing authorization vulnerability in Oracle JDeveloper, published on 15 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-83266 and fix it if it is affected.\n\nWhat it is: CVE-2026-83266 is a high-severity missing authorization vulnerability in Oracle JDeveloper, published on 15 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-83266 in the wild and no public exploit code.\n\nAffected product: Oracle JDeveloper. 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-2026-83266/ (Markdown: https://insights.sbomify.com/CVE-2026-83266/index.md)","id":"CVE-2026-83266","markdown":"https://insights.sbomify.com/CVE-2026-83266/index.md","name":"CVE-2026-83266","record":{"aliases":["GHSA-4jwm-8gcr-54gr"],"analysis":{"component_type":"developer_tool","fix_type":"patch","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Oracle JDeveloper","requires_auth":"none","summary":"Unauthenticated attackers can access critical data and cause partial denial of service in Oracle JDeveloper via HTTP.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"oracle","cpe":[],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"Vulnerability in the Oracle JDeveloper product of Oracle Fusion Middleware (component: Resource Catalog Services).  Supported versions that are affected are 12.2.1.4.0 and  14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle JDeveloper.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle JDeveloper accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle JDeveloper. CVSS 3.1 Base Score 8.2 (Confidentiality and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L).","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Missing authorization in Oracle JDeveloper","id":"CVE-2026-83266","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Missing authorization in Oracle BI Publisher","id":"CVE-2026-83267"},"packages":[],"prev":{"headline":"Missing authorization in Oracle Web Services Manager","id":"CVE-2026-83265"},"products":["Oracle JDeveloper"],"published":"2026-09-15","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-21","vendors":["Oracle Corporation"]},"summary":"Unauthenticated attackers can access critical data and cause partial denial of service in Oracle JDeveloper via HTTP.","url":"https://insights.sbomify.com/CVE-2026-83266/"}