{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-15415 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-15415 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-15415 is a medium-severity path traversal vulnerability in aws-healthomics-mcp-server, published on 17 Jul 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-15415 and fix it if it is affected.\n\nWhat it is: CVE-2026-15415 is a medium-severity path traversal vulnerability in aws-healthomics-mcp-server, published on 17 Jul 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-15415 in the wild and no public exploit code.\n\nAffected product: aws-healthomics-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-2026-15415/ (Markdown: https://insights.sbomify.com/CVE-2026-15415/index.md)","id":"CVE-2026-15415","markdown":"https://insights.sbomify.com/CVE-2026-15415/index.md","name":"CVE-2026-15415","record":{"aliases":[],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"AWS HealthOmics MCP Server","requires_auth":"none","summary":"An attacker can write arbitrary files outside the intended directory via path traversal in the workflow linters of the AWS HealthOmics MCP Server.","user_interaction":"required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"AMZN","cpe":[],"cvss":{"score":6.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-23","name":"Relative Path Traversal"}],"description":"AWS HealthOmics is a HIPAA-eligible service that fully manages the compute, storage, and workflow engine infrastructure required to run bioinformatics analyses at scale for clinical diagnostics, drug discovery, and agricultural research.\n\nImproper limitation of a pathname to a restricted directory in the linting tools of the AWS HealthOmics MCP Server (aws-healthomics-mcp-server) before version 0.0.36 might allow an actor who can influence the MCP agent to write an actor-controlled content to arbitrary locations outside the intended workflow bundle directory, via directory traversal sequences in the workflow_files input.\n\nTo remediate this issue, users should upgrade to version 0.0.36 or later.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Path traversal and arbitrary file write in the workflow linters of aws-healthomics-mcp-server","id":"CVE-2026-15415","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Argo-cd: argo cd unauthenticated remote code execution in repo-server via generatemanifest grpc endpoint","id":"CVE-2026-15416"},"packages":[],"prev":{"headline":"Privilege escalation in Subscriptions for WooCommerce","id":"CVE-2026-15414"},"products":["aws-healthomics-mcp-server"],"published":"2026-07-17","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)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-11","vendors":["AWS"]},"summary":"An attacker can write arbitrary files outside the intended directory via path traversal in the workflow linters of the AWS HealthOmics MCP Server.","url":"https://insights.sbomify.com/CVE-2026-15415/"}