{"answers":{"affected":"1 open source package ship an affected version, including grafana. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-28376 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-2026-28376 is a medium-severity denial of service 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-2026-28376 and fix it if it is affected.\n\nWhat it is: CVE-2026-28376 is a medium-severity denial of service 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-2026-28376 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- grafana (Bitnami): affected from 8.0.0; 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-2026-28376/ (Markdown: https://insights.sbomify.com/CVE-2026-28376/index.md)","id":"CVE-2026-28376","markdown":"https://insights.sbomify.com/CVE-2026-28376/index.md","name":"CVE-2026-28376","record":{"aliases":["BIT-grafana-2026-28376","GHSA-9mjv-w43g-3xj4","MINI-4xc9-g9w6-3548","MINI-56h9-3w46-cg24","MINI-56x8-f354-37f4","MINI-6cmr-hh4g-p49g","MINI-6x62-2xwq-p293","MINI-7532-3v9m-xvj9","MINI-7mx5-fr6h-x2vq","MINI-c4q7-mh9q-9r7h","MINI-ch39-66w8-vf2m","MINI-gh3h-vgqg-j3wx","MINI-gqmh-qqv7-hwrx","MINI-hp8q-9656-744q","MINI-p6gw-qh2v-8gjj","MINI-ph4h-r39x-w9wc","MINI-wrjr-fxfj-238p","MINI-x47m-xmvm-9qhf","UBUNTU-CVE-2026-28376"],"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":"An authenticated user can cause an out-of-memory denial of service in Grafana Live by sending large or streaming request bodies.","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":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":"The Grafana Live push endpoint can be exploited to cause unbounded memory allocation by sending a large or streaming request body, potentially leading to out-of-memory conditions. An authenticated user with access to the Grafana Live API can trigger this issue.","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":"Grafana Live push endpoint allows unbounded memory allocation leading to OOM","id":"CVE-2026-28376","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":"S3 SSE-C Encryption Key Exposed in Plaintext via Config Endpoint (CVE-2025-41118 Pattern)","id":"CVE-2026-28377"},"packages":[{"ecosystem":"Bitnami","fixed":["11.6.14","12.2.8","12.3.6","12.4.3","13.0.1"],"introduced":["8.0.0","12.0.0","12.3.0","12.4.0","13.0.0"],"last_affected":[],"package":"grafana","purl":"pkg:bitnami/grafana","source":"BIT-grafana-2026-28376"}],"prev":{"headline":"Grafana Testdata datasource can issue unbounded memory allocations","id":"CVE-2026-28375"},"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":"An authenticated user can cause an out-of-memory denial of service in Grafana Live by sending large or streaming request bodies.","url":"https://insights.sbomify.com/CVE-2026-28376/"}