{"answers":{"affected":"1 open source package ship an affected version, including grafana.","exploited":"There is no known exploitation of CVE-2026-15815 in the wild and no public exploit code.","fix":"Upgrade grafana to a fixed version for your release line: 12.0.1, 12.1.1, 12.2.1 or 12.3.1.","what":"CVE-2026-15815 is a high-severity path traversal vulnerability in Grafana Enterprise, published on 17 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-15815 and fix it if it is affected.\n\nWhat it is: CVE-2026-15815 is a high-severity path traversal vulnerability in Grafana Enterprise, published on 17 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-15815 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- grafana (Bitnami): affected from 11.6.0; fixed in 12.0.1, 12.1.1, 12.2.1, 12.3.1, 12.4.11, 13.0.9, 13.1.6, 13.2.2\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-2026-15815/ (Markdown: https://insights.sbomify.com/CVE-2026-15815/index.md)","id":"CVE-2026-15815","markdown":"https://insights.sbomify.com/CVE-2026-15815/index.md","name":"CVE-2026-15815","record":{"aliases":["ALSA-2026:83544","BIT-grafana-2026-15815","GHSA-xp8x-3q7w-cpqr","MINI-2w3q-6www-62p6","MINI-52q5-8q76-qc2w","MINI-5qcf-r26j-fqwq","MINI-6g2r-r28q-76pj","MINI-8mx3-cj6v-pm95","MINI-9gcx-7j57-342h","MINI-frfw-qwmx-j53r","MINI-gj74-g7f4-rfr6","MINI-hrhr-cmmh-7hr6","MINI-jg28-qrw2-723p","MINI-p76x-4f7x-p24c","MINI-qxw9-f979-3f6c","MINI-rqrm-qcrw-2hww","MINI-rwpq-6788-34h4","MINI-v8pc-7rfv-g6x5","MINI-wjq6-cvjx-wrcf","RHSA-2026:83544","RLSA-2026:83544"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Grafana monitoring platform","requires_auth":"none","summary":"Attackers can achieve remote code execution by installing a crafted plugin archive that exploits symbolic link handling to write and execute arbitrary files.","user_interaction":"required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GRAFANA","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"},{"id":"CWE-59","name":"Improper Link Resolution Before File Access"},{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"Grafana OSS and Grafana Enterprise did not safely resolve symbolic links when\nextracting plugin archives. A crafted plugin archive can chain relative symbolic link\nentries to escape the plugin installation directory, writing arbitrary files and an\nexecutable backend binary outside that directory. The dropped executable runs with the\nprivileges of the Grafana server process, resulting in remote code execution.\n\nPlugin archives are extracted before their signature is verified, so a valid plugin\nsignature does not prevent the write. An operator can therefore be affected by\ninstalling a plugin that appears legitimate, as well as by installing a plugin from an\narbitrary archive using grafana-cli, the GF_INSTALL_PLUGINS environment variable, or\npreinstall configuration.\n\nGrafana Enterprise is affected because it includes the same plugin extraction code as\nGrafana OSS.","ecosystems":["AlmaLinux:8","Bitnami","Red Hat:enterprise_linux:8::appstream","Rocky Linux:8"],"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":"CVE-2026-15815 CVE Record","id":"CVE-2026-15815","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":8,"n_references":1,"next":{"headline":"Dracut: dracut: root code execution via unescaped error message written to sourced emergency hook script in die()","id":"CVE-2026-15816"},"packages":[{"ecosystem":"Bitnami","fixed":["12.0.1","12.1.1","12.2.1","12.3.1","12.4.11","13.0.9","13.1.6","13.2.2"],"introduced":["11.6.0","12.1.0","12.2.0","12.3.0","12.4.0","13.0.0","13.1.0","13.2.0"],"last_affected":[],"package":"grafana","purl":"pkg:bitnami/grafana","source":"BIT-grafana-2026-15815"},{"ecosystem":"AlmaLinux:8","fixed":["9.2.10-35.el8_10"],"introduced":["0"],"last_affected":[],"package":"grafana","purl":"pkg:rpm/almalinux/grafana","source":"ALSA-2026:83544"},{"ecosystem":"AlmaLinux:8","fixed":["9.2.10-35.el8_10"],"introduced":["0"],"last_affected":[],"package":"grafana-selinux","purl":"pkg:rpm/almalinux/grafana-selinux","source":"ALSA-2026:83544"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:9.2.10-35.el8_10"],"introduced":["0"],"last_affected":[],"package":"grafana","purl":"pkg:rpm/redhat/grafana","source":"RHSA-2026:83544"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:9.2.10-35.el8_10"],"introduced":["0"],"last_affected":[],"package":"grafana-debuginfo","purl":"pkg:rpm/redhat/grafana-debuginfo","source":"RHSA-2026:83544"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:9.2.10-35.el8_10"],"introduced":["0"],"last_affected":[],"package":"grafana-debugsource","purl":"pkg:rpm/redhat/grafana-debugsource","source":"RHSA-2026:83544"},{"ecosystem":"Red Hat:enterprise_linux:8::appstream","fixed":["0:9.2.10-35.el8_10"],"introduced":["0"],"last_affected":[],"package":"grafana-selinux","purl":"pkg:rpm/redhat/grafana-selinux","source":"RHSA-2026:83544"},{"ecosystem":"Rocky Linux:8","fixed":["0:9.2.10-35.el8_10"],"introduced":["0"],"last_affected":[],"package":"grafana","purl":"pkg:rpm/rocky-linux/grafana?distro=rocky-linux-8\u0026epoch=0","source":"RLSA-2026:83544"}],"prev":{"headline":"Uploading a crafted image causes excessive memory allocation in the Mattermost Server","id":"CVE-2026-15814"},"products":["Grafana Enterprise","Grafana OSS"],"published":"2026-09-17","related":[],"sources":[{"class":"attribution","licence":"MIT","name":"AlmaLinux","prefix":"ALSA"},{"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":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"BSD","name":"Rocky Linux","prefix":"RLSA"},{"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":"2026-09-19","vendors":["Grafana"]},"summary":"Attackers can achieve remote code execution by installing a crafted plugin archive that exploits symbolic link handling to write and execute arbitrary files.","url":"https://insights.sbomify.com/CVE-2026-15815/"}