{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-73613 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-73613 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-73613 is a high-severity path traversal vulnerability in filebrowser, published on 13 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-2026-73613 and fix it if it is affected.\n\nWhat it is: CVE-2026-73613 is a high-severity path traversal vulnerability in filebrowser, published on 13 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-2026-73613 in the wild and no public exploit code.\n\nAffected product: filebrowser. 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-2026-73613/ (Markdown: https://insights.sbomify.com/CVE-2026-73613/index.md)","id":"CVE-2026-73613","markdown":"https://insights.sbomify.com/CVE-2026-73613/index.md","name":"CVE-2026-73613","record":{"aliases":["GHSA-m9f5-2232-frp6","GHSA-px44-p4fg-h68v"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"filebrowser web app","requires_auth":"low_privilege","summary":"Authenticated users can delete arbitrary files outside their scope by exploiting a symlink race condition in the TUS upload cache eviction mechanism.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-59","name":"Improper Link Resolution Before File Access"}],"description":"filebrowser versions before 2.63.19 contain an out-of-scope file deletion vulnerability in the TUS upload cache eviction mechanism that allows authenticated users with only Create permission to delete arbitrary files outside their scope. Attackers can swap an ancestor directory with a symlink during the cache TTL window to redirect the raw os.Remove call to an out-of-scope target, bypassing ScopedFs scope guards and Perm.Delete checks.","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":"filebrowser before 2.63.19 Out-of-Scope File Deletion via Symlink","id":"CVE-2026-73613","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Network-AI ClaudeHookBridge Deny Pattern Bypass via Truncation","id":"CVE-2026-73614"},"packages":[],"prev":{"headline":"File Browser before v2.63.22 Authorization Bypass via Recursive Operations","id":"CVE-2026-73612"},"products":["filebrowser"],"published":"2026-08-13","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":"total"},"state":"PUBLISHED","updated":"2026-08-14","vendors":["filebrowser"]},"summary":"Authenticated users can delete arbitrary files outside their scope by exploiting a symlink race condition in the TUS upload cache eviction mechanism.","url":"https://insights.sbomify.com/CVE-2026-73613/"}