CVE-2026-42018: Anonymous user token generation exposure in JFrog Artifactory

Published Aug 12, 2026
·
Updated

JFrog Artifactory could return an internal anonymous-user token to an unauthenticated caller when anonymous access is disabled, potentially exposing sensitive resources.

Affected Software

1 affected component
JFrog Artifactory

Event History

Aug 12, 2026
CVE Published
via MITRE·05:43 PM
Data Sourced
via MITRE·05:43 PM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2026-42018?

CVE-2026-42018 has a high severity rating of 7.5.

2

How do I fix CVE-2026-42018?

To fix CVE-2026-42018, ensure that anonymous access is properly configured and do not allow unauthenticated users to generate internal tokens.

3

What is the risk of CVE-2026-42018?

CVE-2026-42018 carries a risk score of 43.

4

What systems are affected by CVE-2026-42018?

CVE-2026-42018 affects JFrog Artifactory installations.

5

Is anonymous user token generation exposed in CVE-2026-42018?

Yes, CVE-2026-42018 exposes internal anonymous-user token generation to unauthenticated calls when anonymous access is disabled.

Company

Resources

Contact

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