{"apiVersion":"1.0","identifier":"CVE-2026-53784","description":"rsync before 3.5.0 contains a path traversal vulnerability that allows remote clients to access files outside the intended module root when use chroot is disabled and the module root path or a component of it is a symlink. The daemon calls chdir() to the module root at session initialization without resolving symlinks via realpath() or equivalent, causing subsequent relative-path operations to reference files relative to the symlink target rather than the intended module root, enabling unauthorized file access.","publishedAt":"2026-08-13T15:19:42","lastModifiedAt":"2026-08-26T17:01:33","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-53784","cvssScore":7.1,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","epssProbability":0.00194,"riskScore":0.72,"affectedProduct":"rsync","affectedVersions":"<3.5.0","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-53784","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-53784","en":"https://www.redsauce.net/en/cves/CVE-2026-53784","fr":"https://www.redsauce.net/fr/cves/CVE-2026-53784","pt":"https://www.redsauce.net/pt/cves/CVE-2026-53784","de":"https://www.redsauce.net/de/cves/CVE-2026-53784","sk":"https://www.redsauce.net/sk/cves/CVE-2026-53784","el":"https://www.redsauce.net/el/cves/CVE-2026-53784"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-53784"}}