CVE-2026-71518

HIGH 7.5

Typemill < 2.26.0 Authorization Bypass via Media File Download Route

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-863
Vendor	typemill
Product	typemill
Published	Aug 17, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

typemill / typemill

0 < 2.26.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/typemill/typemill/releases/tag/v2.26.0 github.com: https://github.com/typemill/typemill/commit/8c621063b4697a94342cb0a4b3905adda60e3d25 vulncheck.com: https://www.vulncheck.com/advisories/typemill-authorization-bypass-via-media-file-download-route

Credits

Ilhomjon Rustamov VulnCheck