{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-101590 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-101590 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-101590 is a critical vulnerability in Oracle Corporation Helidon, published on 20 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-101590 and fix it if it is affected.\n\nWhat it is: CVE-2026-101590 is a critical vulnerability in Oracle Corporation Helidon, published on 20 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-101590 in the wild and no public exploit code.\n\nAffected product: Oracle Corporation Helidon. 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-2026-101590/ (Markdown: https://insights.sbomify.com/CVE-2026-101590/index.md)","id":"CVE-2026-101590","markdown":"https://insights.sbomify.com/CVE-2026-101590/index.md","name":"CVE-2026-101590","record":{"aliases":["GHSA-wj57-g687-g8r3"],"analysis":null,"analysis_generated_by":null,"assigner":"oracle","cpe":[],"cvss":{"score":9.1,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"},{"id":"CWE-287","name":"Improper Authentication"}],"description":"Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-microprofile-security).  Supported versions that are affected are 4.0.0-4.5.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all Helidon accessible data as well as  unauthorized access to critical data or complete access to all Helidon accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).","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":"Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-microprofile-security).","id":"CVE-2026-101590","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Vulnerability in the Oracle Agile Product Lifecycle Management for Process product of Oracle Supply Chain (component: Product Quality Management).","id":"CVE-2026-101591"},"packages":[],"prev":{"headline":"Vulnerability in the Oracle Utilities Network Management System product of Oracle Utilities Applications (component: System Wide).","id":"CVE-2026-101589"},"products":["Helidon"],"published":"2026-10-20","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":"total"},"state":"PUBLISHED","updated":"2026-10-22","vendors":["Oracle Corporation"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-101590/"}