{"id":"CVE-2026-71518","title":"Typemill before 2.26.0 contains an authorization bypass vulnerability in the media file download route that allows unauthenticated attackers to access restricted files by submitting path-equivalent URL variants","summary":"Typemill before 2.26.0 contains an authorization bypass vulnerability in the media file download route that allows unauthenticated attackers to access restricted files by submitting path-equivalent URL variants. Attackers can substitute …","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-863"],"published":"2026-08-17","updated":"2026-09-16","sourceUpdated":"2026-09-16T13:42:45.260","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-71518","references":[{"url":"https://github.com/typemill/typemill/commit/8c621063b4697a94342cb0a4b3905adda60e3d25","label":"disclosure@vulncheck.com"},{"url":"https://github.com/typemill/typemill/releases/tag/v2.26.0","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/typemill-authorization-bypass-via-media-file-download-route","label":"disclosure@vulncheck.com"}],"tags":["nvd","exploit-available"],"epss":0.00511,"epssPercentile":0.40984,"exploits":{"github":1,"githubRepos":["https://github.com/IlhomjonR/CVE-2026-71518"],"checkedAt":"2026-09-25T08:21:10.669Z"},"exploitAvailable":true,"ingestedAt":"2026-09-16T13:56:12.590Z","slug":"CVE-2026-71518","body":"## Overview\n\nTypemill before 2.26.0 contains an authorization bypass vulnerability in the media file download route that allows unauthenticated attackers to access restricted files by submitting path-equivalent URL variants. Attackers can substitute normalized path forms such as dot-slash prefixes, double slashes, or percent-encoded sequences to pass role-based restriction checks while the filesystem resolves the request to the protected file, enabling unauthorized file download without credentials.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[]}