{"answers":{"affected":"2 open source packages ship an affected version, including kibana and elk.","exploited":"There is no known exploitation of CVE-2026-82293 in the wild and no public exploit code.","fix":"Upgrade kibana to a fixed version for your release line: 8.19.21, 9.4.6 or 9.5.2.","what":"CVE-2026-82293 is a medium-severity missing authorization vulnerability in Elastic Kibana, published on 2 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-82293 and fix it if it is affected.\n\nWhat it is: CVE-2026-82293 is a medium-severity missing authorization vulnerability in Elastic Kibana, published on 2 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-82293 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- kibana (Bitnami): affected from 8.0.0; fixed in 8.19.21, 9.4.6, 9.5.2\n- elk (Bitnami): affected from 8.0.0; fixed in 8.19.21, 9.4.6, 9.5.2\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-2026-82293/ (Markdown: https://insights.sbomify.com/CVE-2026-82293/index.md)","id":"CVE-2026-82293","markdown":"https://insights.sbomify.com/CVE-2026-82293/index.md","name":"CVE-2026-82293","record":{"aliases":["BIT-elk-2026-82293","BIT-kibana-2026-82293","GHSA-5hpp-wj8x-q98g","MINI-4x55-5hh3-vmvf","MINI-cf5c-47x3-297m","MINI-fxh3-m89r-9rhq","MINI-g8j2-82pc-p28w","MINI-h23f-fph5-px54","MINI-r2j3-gwmh-6ccf","MINI-r6q3-rrpv-m85m","MINI-w9g6-pfcx-pwjv"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Kibana machine learning","requires_auth":"low_privilege","summary":"An authenticated user can bypass authorization checks in Kibana's machine learning feature to consume unauthorized cluster resources.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"elastic","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"Incorrect Authorization (CWE-863) in the Kibana machine learning feature can lead to unauthorized resource consumption via Exploiting Incorrectly Configured Access Control Security Levels (CAPEC-180). An authenticated user could invoke machine learning functionality beyond their authorization scope, consuming cluster resources they should not be able to reach.","ecosystems":["Bitnami"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Incorrect Authorization in Kibana Leading to Unauthorized Resource Consumption","id":"CVE-2026-82293","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":2,"n_references":1,"next":{"headline":"Uncontrolled Resource Consumption in Elasticsearch Leading to Denial of Service","id":"CVE-2026-82294"},"packages":[{"ecosystem":"Bitnami","fixed":["8.19.21","9.4.6","9.5.2"],"introduced":["8.0.0","9.0.0","9.5.0"],"last_affected":[],"package":"elk","purl":"pkg:bitnami/elk","source":"BIT-elk-2026-82293"},{"ecosystem":"Bitnami","fixed":["8.19.21","9.4.6","9.5.2"],"introduced":["8.0.0","9.0.0","9.5.0"],"last_affected":[],"package":"kibana","purl":"pkg:bitnami/kibana","source":"BIT-kibana-2026-82293"}],"prev":{"headline":"HeyForm Reflects Any Origin in CORS Responses While Allowing Credentials","id":"CVE-2026-82291"},"products":["Kibana"],"published":"2026-09-02","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-02","vendors":["Elastic"]},"summary":"An authenticated user can bypass authorization checks in Kibana's machine learning feature to consume unauthorized cluster resources.","url":"https://insights.sbomify.com/CVE-2026-82293/"}