{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-34392 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-34392 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-34392 is a high-severity path traversal vulnerability in aces Loris, published on 8 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-34392 and fix it if it is affected.\n\nWhat it is: CVE-2026-34392 is a high-severity path traversal vulnerability in aces Loris, published on 8 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-34392 in the wild and no public exploit code.\n\nAffected product: aces Loris. 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-2026-34392/ (Markdown: https://insights.sbomify.com/CVE-2026-34392/index.md)","id":"CVE-2026-34392","markdown":"https://insights.sbomify.com/CVE-2026-34392/index.md","name":"CVE-2026-34392","record":{"aliases":["GHSA-rfj5-58hv-wc5f"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Neuroimaging research platform","requires_auth":"none","summary":"An attacker can traverse directories to download unintended files via static endpoints in the LORIS neuroimaging web application.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"loris","vendor":"mcgill"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-552","name":"Files or Directories Accessible to External Parties"}],"description":"LORIS (Longitudinal Online Research and Imaging System) is a self-hosted web application that provides data- and project-management for neuroimaging research. From 20.0.0 to before 27.0.3 and 28.0.1, a bug in the static file router can allow an attacker to traverse outside of the intended directory, allowing unintended files to be downloaded through the static, css, and js endpoints. This vulnerability is fixed in 27.0.3 and 28.0.1.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"LORIS has a path traversal in static router","id":"CVE-2026-34392","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":"Weblate: Privilege escalation in the user API endpoint","id":"CVE-2026-34393"},"packages":[],"prev":{"headline":"Fleet Vulnerable to Windows MDM cross-device command disclosure","id":"CVE-2026-34391"},"products":["Loris"],"published":"2026-04-08","related":[{"cvss_score":8.7,"headline":"LORIS has potential cross-site scripting in help_editor module","id":"CVE-2026-35169","kev_date_added":null,"published":"2026-04-08"},{"cvss_score":8.7,"headline":"LORIS media module vulnerable to remote code execution","id":"CVE-2026-26984","kev_date_added":null,"published":"2026-02-25"},{"cvss_score":8.1,"headline":"LORIS vulnerable to path traversal in electrophysiology_browser","id":"CVE-2026-26985","kev_date_added":null,"published":"2026-02-25"},{"cvss_score":7.7,"headline":"LORIS has a path traversal in FilesDownloadHandler","id":"CVE-2026-35446","kev_date_added":null,"published":"2026-04-08"},{"cvss_score":7.5,"headline":"LORIS has a SQL injection in MRI feedback popup","id":"CVE-2026-33350","kev_date_added":null,"published":"2026-04-08"},{"cvss_score":6.5,"headline":"LORIS has potential cross-site scripting in survey_accounts module","id":"CVE-2026-35403","kev_date_added":null,"published":"2026-04-08"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-09","vendors":["aces"]},"summary":"An attacker can traverse directories to download unintended files via static endpoints in the LORIS neuroimaging web application.","url":"https://insights.sbomify.com/CVE-2026-34392/"}