{"apiVersion":"1.0","identifier":"CVE-2026-72835","description":"filebrowser versions before v2.63.21 fail to canonicalize paths before evaluating access rules, allowing authenticated users to bypass administrator-defined deny rules using case-variant or backslash-separated paths. Attackers can request files with alternate path representations that match no rule but resolve to the same filesystem object, gaining unauthorized access to denied files within their scope.","publishedAt":"2026-08-14T12:16:46","lastModifiedAt":"2026-08-14T18:19:08","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-72835","cvssScore":6.8,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","epssProbability":0.00338,"riskScore":0.7,"affectedProduct":"filebrowser","affectedVersions":"<2.63.21","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-72835","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-72835","en":"https://www.redsauce.net/en/cves/CVE-2026-72835","fr":"https://www.redsauce.net/fr/cves/CVE-2026-72835","pt":"https://www.redsauce.net/pt/cves/CVE-2026-72835","de":"https://www.redsauce.net/de/cves/CVE-2026-72835","sk":"https://www.redsauce.net/sk/cves/CVE-2026-72835","el":"https://www.redsauce.net/el/cves/CVE-2026-72835"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-72835"}}