What is CVE-2026-40350?

CVE-2026-40350 is a high-severity vulnerability in Leepeuker Movary, classified under Incorrect Authorization. CVSS score: 8.8/10. Published 2026-04-18.

How severe is CVE-2026-40350?

High severity. CVSS v3 base score is 8.8 out of 10.

Auth bypass in Leepeuker Movary

CVE-2026-40350

Movary is a self hosted web app to track and rate a user's watched movies. Prior to version 0.71.1, an ordinary authenticated user can access the user-management endpoints `/settings/users` and use them to enumerate all users and create a…

Vulnerability class: Broken Access Control

EPSS: 0.000 (4.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Leepeuker Movary — versions < 0.71.1

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

https://github.com/leepeuker/movary/security/advisories/GHSA-7r3f-9fwv-p43w (x_refsource_CONFIRM)
https://github.com/leepeuker/movary/pull/749 (x_refsource_MISC)
https://github.com/leepeuker/movary/commit/92c7400486f5fe9f350046e04e45a8502778bf39 (x_refsource_MISC)
https://github.com/leepeuker/movary/releases/tag/0.71.1 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-40350?: CVE-2026-40350 is a high-severity vulnerability in Leepeuker Movary, classified under Incorrect Authorization. CVSS score: 8.8/10. Published 2026-04-18.
How severe is CVE-2026-40350?: High severity. CVSS v3 base score is 8.8 out of 10.