一线运维实战手记 · 云计算 · 数据库 · 故障排查
2026年9月4日

CVE-2026-71518 [HIGH] – Typemill before 2.26.0 contains an authorization bypass vulnerability in the media file do

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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 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.