How severe is CVE-2026-40350?

CVE-2026-40350 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-40350 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-40350?

CVE-2026-40350 affects Leepeuker Movary. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-40350?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-40350 have an EU (EUVD) identifier?

Yes. CVE-2026-40350 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-23632.

When was CVE-2026-40350 published?

CVE-2026-40350 was published on 2026-04-18 and last updated on 2026-06-17.

CVE-2026-40350

CVE-2026-40350 is a high-severity vulnerability in Leepeuker Movary with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-863.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-23632
Weakness: CWE-863
Affected product: Leepeuker Movary
Published: 2026-04-18
Last modified: 2026-06-17

Description

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 new administrator account. This happens because the route definitions do not enforce admin-only middleware, and the controller-level authorization check uses a broken boolean condition. As a result, any user with a valid web session cookie can reach functionality that should be restricted to administrators. Version 0.71.1 patches the issue.

Frequently asked questions

What is 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 new administrator account. This happens because the route definitions do not enforce admin-only middleware, and the controller-level authorization check uses a broken boolean condition. As a result, any user with a valid web session cookie can reach functionality that should be restricted to administrators. Version 0.71.1 patches the issue.
How severe is CVE-2026-40350?: CVE-2026-40350 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-40350 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-40350?: CVE-2026-40350 affects Leepeuker Movary. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-40350?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-40350 have an EU (EUVD) identifier?: Yes. CVE-2026-40350 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-23632.
When was CVE-2026-40350 published?: CVE-2026-40350 was published on 2026-04-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:leepeuker:movary:*:*:*:*:*:*:*:*

More vulnerabilities in Leepeuker Movary

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