{"answers":{"affected":"1 open source package ship an affected version, including grafana. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-33375 in the wild and no public exploit code.","fix":"Upgrade grafana to a fixed version for your release line: 11.6.14, 12.1.10, 12.2.8 or 12.3.6.","what":"CVE-2026-33375 is a medium-severity denial of service vulnerability in Grafana Grafana, published on 26 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-33375 and fix it if it is affected.\n\nWhat it is: CVE-2026-33375 is a medium-severity denial of service vulnerability in Grafana Grafana, published on 26 Mar 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-2026-33375 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- grafana (Bitnami): affected from 11.6.0; fixed in 11.6.14, 12.1.10, 12.2.8, 12.3.6, 12.4.2\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-2026-33375/ (Markdown: https://insights.sbomify.com/CVE-2026-33375/index.md)","id":"CVE-2026-33375","markdown":"https://insights.sbomify.com/CVE-2026-33375/index.md","name":"CVE-2026-33375","record":{"aliases":["BIT-grafana-2026-33375","GHSA-9vq6-r4xh-vm55","MINI-42rh-fpfm-jq94","MINI-43g7-cwr2-xxvx","MINI-8q76-wpcq-hcqm","MINI-grxq-qc9c-938h","MINI-j282-v5mh-8fcx","MINI-pg98-8p67-2qvm","MINI-q8gc-4w6j-54vx","MINI-vp65-5856-rvgq","MINI-wr9x-72wx-29q7","MINI-x49w-m9cv-v5m7"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Grafana MSSQL plugin","requires_auth":"low_privilege","summary":"A low-privileged user can bypass API restrictions in the Grafana MSSQL plugin to trigger memory exhaustion, crashing the host container.","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-400","name":"Uncontrolled Resource Consumption"}],"description":"The Grafana MSSQL data source plugin contains a logic flaw that allows a low-privileged user (Viewer) to bypass API restrictions and trigger a catastrophic Out-Of-Memory (OOM) memory exhaustion, crashing the host container.","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 MSSQL Data Source Plugin: Restriction Bypass Leading to OOM DoS","id":"CVE-2026-33375","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":"Auth Proxy IPv6 whitelist bypass","id":"CVE-2026-33376"},"packages":[{"ecosystem":"Bitnami","fixed":["11.6.14","12.1.10","12.2.8","12.3.6","12.4.2"],"introduced":["11.6.0","12.1.0","12.2.0","12.3.0","12.4.0"],"last_affected":[],"package":"grafana","purl":"pkg:bitnami/grafana","source":"BIT-grafana-2026-33375"}],"prev":{"headline":"Unbounded memory allocation in the Prometheus rule conversion API","id":"CVE-2026-33374"},"products":["Grafana OSS"],"published":"2026-03-26","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":"A low-privileged user can bypass API restrictions in the Grafana MSSQL plugin to trigger memory exhaustion, crashing the host container.","url":"https://insights.sbomify.com/CVE-2026-33375/"}