{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-18515 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18515 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18515 is a medium-severity path traversal vulnerability in IBM i, published on 14 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-2026-18515 and fix it if it is affected.\n\nWhat it is: CVE-2026-18515 is a medium-severity path traversal vulnerability in IBM i, published on 14 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-2026-18515 in the wild and no public exploit code.\n\nAffected product: IBM i. 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-2026-18515/ (Markdown: https://insights.sbomify.com/CVE-2026-18515/index.md)","id":"CVE-2026-18515","markdown":"https://insights.sbomify.com/CVE-2026-18515/index.md","name":"CVE-2026-18515","record":{"aliases":["GHSA-p7p7-hjp3-j222"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM i Navigator","requires_auth":"low_privilege","summary":"Authenticated attackers can bypass Navigator for i restrictions to upload files to unintended file system locations on IBM i systems.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ibm","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to place files into the file system with Navigator for i when they should be blocked by Navigator configuration. This could allow attackers to upload files onto the system to places the Navigator support did not intend, but only if the profile could already do that by itself.","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":"IBM i is Affected By Multiple Vulnerabilities in Navigator for i and Digital Certificate Manager for i.","id":"CVE-2026-18515","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Improper Encoding or Escaping of Output in Crafty Controller","id":"CVE-2026-18516"},"packages":[],"prev":{"headline":"IBM Maximo Application Suite - Location Service for Esri Component Improper Privilege Management","id":"CVE-2026-18513"},"products":["i"],"published":"2026-09-14","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":"2026-09-14","vendors":["IBM"]},"summary":"Authenticated attackers can bypass Navigator for i restrictions to upload files to unintended file system locations on IBM i systems.","url":"https://insights.sbomify.com/CVE-2026-18515/"}