Description
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.
Published: 2026-08-17
Score: 8.7 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 18 Aug 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 17 Aug 2026 23:15:00 +0000

Type Values Removed Values Added
First Time appeared Typemill
Typemill typemill
Vendors & Products Typemill
Typemill typemill

Mon, 17 Aug 2026 21:15:00 +0000

Type Values Removed Values Added
Description 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.
Title Typemill < 2.26.0 Authorization Bypass via Media File Download Route
Weaknesses CWE-863
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


Subscriptions

Typemill Typemill
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-08-18T15:12:01.120Z

Reserved: 2026-08-06T20:42:17.835Z

Link: CVE-2026-71518

cve-icon Vulnrichment

Updated: 2026-08-18T15:11:46.934Z

cve-icon NVD

Status : Received

Published: 2026-08-17T21:16:48.277

Modified: 2026-08-18T15:17:01.223

Link: CVE-2026-71518

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-18T00:00:05Z

Weaknesses