{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-82235 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-82235 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-82235 is a high-severity denial of service vulnerability in filebrowser, published on 28 Aug 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-2026-82235 and fix it if it is affected.\n\nWhat it is: CVE-2026-82235 is a high-severity denial of service vulnerability in filebrowser, published on 28 Aug 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-2026-82235 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-2026-82235/ (Markdown: https://insights.sbomify.com/CVE-2026-82235/index.md)","id":"CVE-2026-82235","markdown":"https://insights.sbomify.com/CVE-2026-82235/index.md","name":"CVE-2026-82235","record":{"aliases":["GHSA-8q5j-8wcr-8v2v","GHSA-j27f-mghv-p674"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"filebrowser web app","requires_auth":"none","summary":"Attackers can cause denial of service in filebrowser by requesting archives containing named pipes, exhausting server resources.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-400","name":"Uncontrolled Resource Consumption"}],"description":"filebrowser through 2.63.23 fails to validate named pipes in directory archive and public download handlers, allowing attackers to trigger blocking open syscalls. Authenticated users or anonymous visitors with public share links can repeatedly request archives containing named pipes to pin server goroutines and exhaust connection resources.","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 through 2.63.23 Denial of Service via named pipes","id":"CVE-2026-82235","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"File Browser 2.63.6 through 2.63.23 Share Link Exposure via File Deletion","id":"CVE-2026-82236"},"packages":[],"prev":{"headline":"SiYuan before v3.8.1 SSRF via DNS-Rebinding TOCTOU","id":"CVE-2026-82234"},"products":["filebrowser"],"published":"2026-08-28","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":"2026-08-28","vendors":["filebrowser"]},"summary":"Attackers can cause denial of service in filebrowser by requesting archives containing named pipes, exhausting server resources.","url":"https://insights.sbomify.com/CVE-2026-82235/"}