{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-19516 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-19516 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-19516 is a critical server-side request forgery vulnerability in Grafana MCP Server, published on 11 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-19516 and fix it if it is affected.\n\nWhat it is: CVE-2026-19516 is a critical server-side request forgery vulnerability in Grafana MCP Server, published on 11 Aug 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-2026-19516 in the wild and no public exploit code.\n\nAffected product: Grafana MCP Server. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2026-19516/ (Markdown: https://insights.sbomify.com/CVE-2026-19516/index.md)","id":"CVE-2026-19516","markdown":"https://insights.sbomify.com/CVE-2026-19516/index.md","name":"CVE-2026-19516","record":{"aliases":["GHSA-fr94-7cqc-vjrq"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Grafana MCP Server","requires_auth":"low_privilege","summary":"Attackers can exploit the X-Grafana-URL header to force the MCP server to make requests to internal services, enabling Server-Side Request Forgery and data exfiltration.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GRAFANA","cpe":[],"cvss":{"score":9.1,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"A caller-supplied X-Grafana-URL request header controls the destination of mcp-grafana's outbound requests, and the grafana_api_request tool lets the caller also choose the HTTP method, path, and body. Because the destination is not restricted to the configured Grafana instance, a caller can direct requests at internal, loopback, and link-local network services (including metadata endpoints) and read the responses, resulting in server-side request forgery. The fix for CVE-2026-15583 prevented the configured service-account token from being sent to unintended destinations but did not restrict the destinations themselves.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-09-04","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-09-04T13:02:38Z","kind":"github_poc","ref":"https://github.com/HORKimhab/CVE-2026-19516","stars":0,"title":"CVE-2026-19516"}],"tier":"poc_unverified"},"has_fix":null,"headline":"CVE-2026-19516 CVE Record","id":"CVE-2026-19516","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in rlottie","id":"CVE-2026-19517"},"packages":[],"prev":{"headline":"OS Command Injection via Unit Test Execution in WSO2 Integrator MI VS Code Extension Allows Arbitrary Command Execution","id":"CVE-2026-19515"},"products":["Grafana MCP Server","mcp-grafana"],"published":"2026-08-11","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-27","vendors":["Grafana"]},"summary":"Attackers can exploit the X-Grafana-URL header to force the MCP server to make requests to internal services, enabling Server-Side Request Forgery and data exfiltration.","url":"https://insights.sbomify.com/CVE-2026-19516/"}