{"answers":{"affected":"1 open source package ship an affected version, including @dynatrace-oss/dynatrace-mcp-server.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-123810 exists.","exposure":"","fix":"Upgrade @dynatrace-oss/dynatrace-mcp-server to 2.1.1 or later.","what":"CVE-2026-123810 is a medium-severity vulnerability in dynatrace-oss dynatrace-mcp, published on 9 Nov 2026."},"fix_prompt":"Check this codebase for CVE-2026-123810 and fix it if it is affected.\n\nWhat it is: CVE-2026-123810 is a medium-severity vulnerability in dynatrace-oss dynatrace-mcp, published on 9 Nov 2026. \nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-123810 exists.\n\nAffected packages and fixed versions:\n- @dynatrace-oss/dynatrace-mcp-server (npm): affected all versions; fixed in 2.1.1\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-2026-123810/ (Markdown: https://insights.sbomify.com/CVE-2026-123810/index.md)","id":"CVE-2026-123810","markdown":"https://insights.sbomify.com/CVE-2026-123810/index.md","name":"CVE-2026-123810","record":{"aliases":["GHSA-pqh8-p93p-2rx7"],"analysis":null,"analysis_generated_by":null,"assigner":"GitHub_M","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-89","name":"Improper Neutralization of Special Elements used in an SQL Command"}],"description":"Dynatrace MCP Server is an MCP server for Dynatrace Observability. Prior to 2.1.1, several read capabilities interpolate caller-controlled values into DQL without sufficient validation or escaping. The src/capabilities/find-monitored-entity-by-name.ts capability embeds entityNames in string searches, src/capabilities/list-problems.ts, src/capabilities/list-vulnerabilities.ts, and src/capabilities/list-exceptions.ts embed timeframe values, and src/capabilities/get-events-for-cluster.ts embeds timeframe, clusterId, and kubernetesEntityId. Crafted values can close string literals, append pipeline stages, or comment out the remaining intended query, allowing callers to bypass field selection, time-window, and result-display limits in tools marked readOnlyHint. The issue does not grant data access beyond the configured token's existing execute_dql capability, but it breaks the narrower auto-approved tool contract. This issue is fixed in version 2.1.1.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Dynatrace MCP Server: DQL injection via parameters not documented as DQL","id":"CVE-2026-123810","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":null,"year":"2026"},"n_packages":1,"n_references":3,"next":{"headline":"Dynatrace MCP Server: Unauthenticated HTTP MCP Tool Invocation in `@dynatrace-oss/dynatrace-mcp-server`","id":"CVE-2026-123811"},"nickname":null,"packages":[{"ecosystem":"npm","fixed":["2.1.1"],"introduced":["0"],"last_affected":[],"package":"@dynatrace-oss/dynatrace-mcp-server","purl":null,"source":"GHSA-pqh8-p93p-2rx7"}],"prev":{"headline":"Dynatrace MCP Server: Workflow template injection via create_workflow_for_notification","id":"CVE-2026-123809"},"products":["dynatrace-mcp"],"published":"2026-11-09","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-11-10","vendors":["dynatrace-oss"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-123810/"}