{"answers":{"affected":"2 open source packages ship an affected version, including kibana and elk. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-78583 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 9.5.3.","what":"CVE-2026-78583 is a high-severity vulnerability in Elastic Kibana, published on 3 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-2026-78583 and fix it if it is affected.\n\nWhat it is: CVE-2026-78583 is a high-severity vulnerability in Elastic Kibana, published on 3 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-2026-78583 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, 9.5.3\n- elk (Bitnami): affected from 8.0.0; fixed in 8.19.21, 9.4.6, 9.5.3\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-2026-78583/ (Markdown: https://insights.sbomify.com/CVE-2026-78583/index.md)","id":"CVE-2026-78583","markdown":"https://insights.sbomify.com/CVE-2026-78583/index.md","name":"CVE-2026-78583","record":{"aliases":["BIT-elk-2026-78583","BIT-kibana-2026-78583","GHSA-3963-6mf6-92mq","MINI-37rp-v5q4-qvh4","MINI-6hhr-px2c-8wj9","MINI-j84m-f27q-j959","MINI-jww7-h734-326x","MINI-r2fp-vq5c-8hq7","MINI-r454-vq5x-qw2q","MINI-rq28-33qr-6cr3","MINI-vqgj-294v-gq6w"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Kibana","requires_auth":"low_privilege","summary":"A user with Fleet management privileges can escalate privileges to full cluster administration by manipulating integration package declarations in Kibana.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"elastic","cpe":[{"product":"kibana","vendor":"elastic"}],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"Incorrect Authorization (CWE-863) in Kibana can lead to privilege escalation via Input Data Manipulation (CAPEC-153). Elasticsearch cluster privilege declarations originating from integration packages were not validated before being used to mint credentials for enrolled Elastic Agents. A user holding Fleet management privileges could therefore cause every Elastic Agent on a targeted policy to receive a credential carrying arbitrarily elevated Elasticsearch cluster privileges, up to and including full cluster administration.","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 Privilege Escalation","id":"CVE-2026-78583","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"elastic:kibana","products":["elastic:kibana"],"type":"privilege_escalation","year":"2026"},"n_packages":2,"n_references":1,"next":{"headline":"Observable Response Discrepancy in Kibana Leading to Cross-Space Information Disclosure","id":"CVE-2026-78584"},"packages":[{"ecosystem":"Bitnami","fixed":["8.19.21","9.4.6","9.5.3"],"introduced":["8.0.0","9.0.0","9.5.0"],"last_affected":[],"package":"elk","purl":"pkg:bitnami/elk","source":"BIT-elk-2026-78583"},{"ecosystem":"Bitnami","fixed":["8.19.21","9.4.6","9.5.3"],"introduced":["8.0.0","9.0.0","9.5.0"],"last_affected":[],"package":"kibana","purl":"pkg:bitnami/kibana","source":"BIT-kibana-2026-78583"}],"prev":{"headline":"Missing Authorization in Kibana Leading to Unauthorized Deletion of Data","id":"CVE-2026-78582"},"products":["Kibana"],"published":"2026-09-03","related":[{"cvss_score":9.8,"headline":"Kibana Arbitrary Code Execution","id":"CVE-2019-7609","kev_date_added":"2022-01-10","published":"2019-03-25"},{"cvss_score":9.9,"headline":"Kibana arbitrary code execution via prototype pollution","id":"CVE-2025-25015","kev_date_added":null,"published":"2025-03-05"},{"cvss_score":9.9,"headline":"Deserialization in Kibana","id":"CVE-2024-37288","kev_date_added":null,"published":"2024-09-09"},{"cvss_score":9.9,"headline":"Code injection in Kibana","id":"CVE-2023-31415","kev_date_added":null,"published":"2023-05-04"},{"cvss_score":9.8,"headline":"Information disclosure in Kibana","id":"CVE-2018-17245","kev_date_added":null,"published":"2018-12-20"},{"cvss_score":9.8,"headline":"Code injection in Kibana","id":"CVE-2018-17246","kev_date_added":null,"published":"2018-12-20"},{"cvss_score":9.1,"headline":"Kibana arbitrary code execution via prototype pollution","id":"CVE-2025-25014","kev_date_added":null,"published":"2025-05-06"}],"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":"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-03","vendors":["Elastic"]},"summary":"A user with Fleet management privileges can escalate privileges to full cluster administration by manipulating integration package declarations in Kibana.","url":"https://insights.sbomify.com/CVE-2026-78583/"}