{"answers":{"affected":"1 open source package ship an affected version, including grafana. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-28379 in the wild and no public exploit code.","fix":"Upgrade grafana to a fixed version for your release line: 11.6.14, 12.2.8, 12.3.6 or 12.4.3.","what":"CVE-2026-28379 is a medium-severity vulnerability in Grafana Grafana, published on 13 May 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-28379 and fix it if it is affected.\n\nWhat it is: CVE-2026-28379 is a medium-severity vulnerability in Grafana Grafana, published on 13 May 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-2026-28379 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- grafana (Bitnami): affected from 8.2.0; fixed in 11.6.14, 12.2.8, 12.3.6, 12.4.3, 13.0.1\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-2026-28379/ (Markdown: https://insights.sbomify.com/CVE-2026-28379/index.md)","id":"CVE-2026-28379","markdown":"https://insights.sbomify.com/CVE-2026-28379/index.md","name":"CVE-2026-28379","record":{"aliases":["BIT-grafana-2026-28379","GHSA-5699-ppr6-8h44","MINI-3gff-r3cf-c457","MINI-4g8w-4jh2-mc89","MINI-54rj-vhf8-x596","MINI-6qhv-8476-p68x","MINI-7fvp-2rgr-jjcf","MINI-86jx-gg5c-g7vv","MINI-8j7f-68x2-54q9","MINI-8v2v-2pp5-j928","MINI-g5hc-h923-42w4","MINI-j64h-999f-43qr","MINI-jwqq-h6fv-4wvm","MINI-p49q-34jp-2qpw","MINI-rm89-7pj2-p2h8","MINI-rw54-59mg-47r3","MINI-vgqf-q67w-x456","MINI-wjgm-fx43-8c74","UBUNTU-CVE-2026-28379"],"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":"low_privilege","summary":"Authenticated Viewer users can crash the Grafana server via a race condition in Grafana Live, causing complete service unavailability.","user_interaction":"not_required","vuln_class":"race_condition"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GRAFANA","cpe":[{"product":"grafana","vendor":"grafana"}],"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-362","name":"Concurrent Execution using Shared Resource with Improper Synchronization"}],"description":"A race condition in Grafana Live allows authenticated users with Viewer role to trigger a server crash by sending concurrent requests that cause a fatal map access error. This results in complete service unavailability requiring restart of the Grafana server.","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":"Viewer-triggered race condition in Grafana Live leads to complete server crash","id":"CVE-2026-28379","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"grafana:grafana","products":["grafana:grafana"],"type":"race_condition","year":"2026"},"n_packages":1,"n_references":1,"next":{"headline":"BAC in Snapshot API allows deletion of unauthorized dashboard snapshots","id":"CVE-2026-28380"},"packages":[{"ecosystem":"Bitnami","fixed":["11.6.14","12.2.8","12.3.6","12.4.3","13.0.1"],"introduced":["8.2.0","12.0.0","12.3.0","12.4.0","13.0.0"],"last_affected":[],"package":"grafana","purl":"pkg:bitnami/grafana","source":"BIT-grafana-2026-28379"}],"prev":{"headline":"Cross-Organization Public Dashboard Deletion via Missing Org Isolation","id":"CVE-2026-28378"},"products":["Grafana OSS"],"published":"2026-05-13","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-27","vendors":["Grafana"]},"summary":"Authenticated Viewer users can crash the Grafana server via a race condition in Grafana Live, causing complete service unavailability.","url":"https://insights.sbomify.com/CVE-2026-28379/"}