{"answers":{"affected":"1 open source package ship an affected version, including grafana. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-8609 in the wild and no public exploit code.","fix":"Upgrade grafana to a fixed version for your release line: 11.6.15, 12.2.9, 12.3.7 or 12.4.4.","what":"CVE-2026-8609 is a medium-severity denial of service vulnerability in Grafana Grafana, published on 10 Jul 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-2026-8609 and fix it if it is affected.\n\nWhat it is: CVE-2026-8609 is a medium-severity denial of service vulnerability in Grafana Grafana, published on 10 Jul 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-2026-8609 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- grafana (Bitnami): affected from 11.6.0; fixed in 11.6.15, 12.2.9, 12.3.7, 12.4.4, 13.0.2\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-2026-8609/ (Markdown: https://insights.sbomify.com/CVE-2026-8609/index.md)","id":"CVE-2026-8609","markdown":"https://insights.sbomify.com/CVE-2026-8609/index.md","name":"CVE-2026-8609","record":{"aliases":["BIT-grafana-2026-8609","GHSA-j7jj-549c-j492","MINI-49w2-gq5f-8mqm","MINI-6m78-q7vr-q9pr","MINI-6v5q-pgwg-75mp","MINI-6xvr-pj8q-2x26","MINI-9q5p-5fj6-6mmv","MINI-cvc5-wp38-p232","MINI-fffh-r733-8xmm","MINI-g9rw-qjx8-g2h8","MINI-m53p-mg9g-q694","MINI-v2qh-mvvw-pr7g"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Grafana OSS","requires_auth":"none","summary":"Unauthenticated attackers can crash Grafana instances by exhausting memory through repeated OAuth login requests.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GRAFANA","cpe":[{"product":"grafana","vendor":"grafana"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"An unauthenticated attacker can repeatedly call Grafana's OAuth login route with unique values, causing unbounded memory growth that can eventually exhaust memory and crash the Grafana instance (denial of service).","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":"Pre-authentication denial of service via the OAuth login route","id":"CVE-2026-8609","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"grafana:grafana","products":["grafana:grafana"],"type":"denial_of_service","year":"2026"},"n_packages":1,"n_references":1,"next":{"headline":"Missing authorization in TypeSquare Webfonts for ConoHa","id":"CVE-2026-8610"},"packages":[{"ecosystem":"Bitnami","fixed":["11.6.15","12.2.9","12.3.7","12.4.4","13.0.2"],"introduced":["11.6.0","12.2.0","12.3.0","12.4.0","13.0.0"],"last_affected":[],"package":"grafana","purl":"pkg:bitnami/grafana","source":"BIT-grafana-2026-8609"}],"prev":{"headline":"Business logic in Event Monster – Event Manager, Ticket Booking \u0026 Registration","id":"CVE-2026-8608"},"products":["Grafana OSS"],"published":"2026-07-10","related":[{"cvss_score":7.5,"headline":"Grafana Path Traversal","id":"CVE-2021-43798","kev_date_added":"2025-10-09","published":"2021-12-07"},{"cvss_score":10,"headline":"Incorrect privilege assignment","id":"CVE-2025-41115","kev_date_added":null,"published":"2025-11-21"},{"cvss_score":9.8,"headline":"Grafana vulnerable to race condition allowing privilege escalation","id":"CVE-2022-39328","kev_date_added":null,"published":"2022-11-08"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2022-28660","kev_date_added":null,"published":"2022-05-20"},{"cvss_score":9.8,"headline":"Information disclosure in n/a","id":"CVE-2022-26148","kev_date_added":null,"published":"2022-03-21"},{"cvss_score":9.8,"headline":"Grafana Authentication Bypass","id":"CVE-2018-15727","kev_date_added":null,"published":"2018-08-29"},{"cvss_score":9.4,"headline":"Grafana SQL Expressions allow for remote code execution","id":"CVE-2024-9264","kev_date_added":null,"published":"2024-10-18"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-27","vendors":["Grafana"]},"summary":"Unauthenticated attackers can crash Grafana instances by exhausting memory through repeated OAuth login requests.","url":"https://insights.sbomify.com/CVE-2026-8609/"}