{"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-2026-0530 in the wild and no public exploit code.","fix":"Upgrade kibana to a fixed version for your release line: 8.19.10, 9.1.10 or 9.2.4.","what":"CVE-2026-0530 is a medium-severity denial of service vulnerability in Elastic Kibana, published on 13 Jan 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-0530 and fix it if it is affected.\n\nWhat it is: CVE-2026-0530 is a medium-severity denial of service vulnerability in Elastic Kibana, published on 13 Jan 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-2026-0530 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- kibana (Bitnami): affected all versions; fixed in 8.19.10, 9.1.10, 9.2.4\n- elk (Bitnami): affected all versions; fixed in 8.19.10, 9.1.10, 9.2.4\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-2026-0530/ (Markdown: https://insights.sbomify.com/CVE-2026-0530/index.md)","id":"CVE-2026-0530","markdown":"https://insights.sbomify.com/CVE-2026-0530/index.md","name":"CVE-2026-0530","record":{"aliases":["BIT-elk-2026-0530","BIT-kibana-2026-0530","GHSA-fwvg-47gh-ppm7","MINI-4cvj-99gg-x4fx","MINI-5h5q-mq8w-qwv3","MINI-cfcp-p5xj-wpg6","MINI-ggqw-fg62-c662","MINI-j4xm-7jp4-4j2v","MINI-xgjf-gf66-794g"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Kibana Fleet","requires_auth":"low_privilege","summary":"Attackers can cause service degradation or unavailability in Kibana Fleet by sending specially crafted requests that trigger excessive resource allocation.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"elastic","cpe":[{"product":"kibana","vendor":"elastic"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana Fleet can lead to Excessive Allocation (CAPEC-130) via a specially crafted request. This causes the application to perform redundant processing operations that continuously consume system resources until service degradation or complete unavailability occurs.","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":"Allocation of Resources Without Limits or Throttling in Kibana Leading to Excessive Allocation","id":"CVE-2026-0530","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"elastic:kibana","products":["elastic:kibana"],"type":"denial_of_service","year":"2026"},"n_packages":2,"n_references":1,"next":{"headline":"Allocation of Resources Without Limits or Throttling in Kibana Fleet","id":"CVE-2026-0531"},"packages":[{"ecosystem":"Bitnami","fixed":["8.19.10","9.1.10","9.2.4"],"introduced":["0","9.0.0","9.2.0"],"last_affected":[],"package":"elk","purl":"pkg:bitnami/elk","source":"BIT-elk-2026-0530"},{"ecosystem":"Bitnami","fixed":["8.19.10","9.1.10","9.2.4"],"introduced":["0","9.0.0","9.2.0"],"last_affected":[],"package":"kibana","purl":"pkg:bitnami/kibana","source":"BIT-kibana-2026-0530"}],"prev":{"headline":"Improper Validation of Array Index in Packetbeat Leading to Overflow Buffers","id":"CVE-2026-0529"},"products":["Kibana"],"published":"2026-01-13","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":"partial"},"state":"PUBLISHED","updated":"2026-01-13","vendors":["Elastic"]},"summary":"Attackers can cause service degradation or unavailability in Kibana Fleet by sending specially crafted requests that trigger excessive resource allocation.","url":"https://insights.sbomify.com/CVE-2026-0530/"}