CVE-2026-71518: high-severity vulnerability in typemill
Typemill < 2.26.0 Authorization Bypass via Media File Download Route
Published · Updated
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 8.7epss 0.5%
from disclosure to weapon0 days
Published on NVDAug 17
1st PoCAug 17
exploitation probability
0.5%top 58% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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.
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
Affected products
typemill · typemillpublic PoCs found — 1
githubgithub.com/IlhomjonR/CVE-2026-71518★ 1⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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