{"answers":{"affected":"1 open source package ship an affected version, including grafana. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-14199 in the wild and no public exploit code.","fix":"Upgrade grafana to a fixed version for your release line: 12.4.10, 13.0.8 or 13.2.1.","what":"CVE-2026-14199 is a high-severity authentication bypass vulnerability in Grafana Grafana, published on 2 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-14199 and fix it if it is affected.\n\nWhat it is: CVE-2026-14199 is a high-severity authentication bypass vulnerability in Grafana Grafana, published on 2 Sep 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-2026-14199 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- grafana (Bitnami): affected from 11.0.0; fixed in 12.4.10, 13.0.8, 13.2.1\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-2026-14199/ (Markdown: https://insights.sbomify.com/CVE-2026-14199/index.md)","id":"CVE-2026-14199","markdown":"https://insights.sbomify.com/CVE-2026-14199/index.md","name":"CVE-2026-14199","record":{"aliases":["BIT-grafana-2026-14199","CLSA-2026-1790248981","GHSA-9758-8g25-vw94","MINI-2p2f-jw88-224x","MINI-2p2r-6xq2-3hh2","MINI-3vhf-937g-vfpj","MINI-45p6-rpp8-gg9j","MINI-4crh-mp6j-wmmx","MINI-4xr2-vrh4-h8qr","MINI-5598-fq6j-vfwp","MINI-cjpq-hh5j-r3qm","MINI-fc3f-pfmf-fwx2","MINI-g37v-8c8v-93vq","MINI-hwqw-77mw-97f8","MINI-jcjc-8q55-wjpr","MINI-m524-vh9m-9f6j","MINI-mq5m-4xw4-2g3h","MINI-mq9c-29vp-83x4","MINI-mw9p-cr9q-f2c9","MINI-pc8r-369f-2mjr","MINI-pg8m-vcmw-rgcq","MINI-pxgq-vw63-8xjw","MINI-qpgr-j3mp-7wjc"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["privilege_escalation","account_takeover"],"network_reachable":"yes","non_default_config":true,"product_category":"Grafana monitoring platform","requires_auth":"low_privilege","summary":"Authenticated users can hijack sessions of higher-privileged users via cache key collisions in Grafana's Auth Proxy when identity caching is enabled.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GRAFANA","cpe":[{"product":"grafana","vendor":"grafana"}],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"},{"id":"CWE-290","name":"Authentication Bypass by Spoofing"},{"id":"CWE-1023","name":"Incomplete Comparison with Missing Factors"}],"description":"Only self-managed Grafana instances with Auth Proxy authentication and identity caching enabled (sync_ttl greater than zero) are affected. The Auth Proxy cache key concatenated the username and forwarded identity attributes without a delimiter, so distinct identities could collide on one key. An authenticated user who shapes their own attributes to collide with a higher-privileged user's, while that user's cache entry is live, is authenticated as that user, up to Administrator (authentication bypass by spoofing).","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":"Session takeover via Auth Proxy cache key collision","id":"CVE-2026-14199","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"grafana:grafana","products":["grafana:grafana"],"type":"auth_bypass","year":"2026"},"n_packages":1,"n_references":1,"next":{"headline":"Username Enumeration via Differential Login Responses in Bilin Software's HUMANIST Digital Human Resources","id":"CVE-2026-14202"},"packages":[{"ecosystem":"Bitnami","fixed":["12.4.10","13.0.8","13.2.1"],"introduced":["11.0.0","13.0.0","13.1.0"],"last_affected":[],"package":"grafana","purl":"pkg:bitnami/grafana","source":"BIT-grafana-2026-14199"}],"prev":{"headline":"@fastify/middie vulnerable to authorization bypass via encoded slash in path parameter values","id":"CVE-2026-14198"},"products":["Grafana Enterprise","Grafana OSS"],"published":"2026-09-02","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":"total"},"state":"PUBLISHED","updated":"2026-09-03","vendors":["Grafana"]},"summary":"Authenticated users can hijack sessions of higher-privileged users via cache key collisions in Grafana's Auth Proxy when identity caching is enabled.","url":"https://insights.sbomify.com/CVE-2026-14199/"}