CVE-2026-42018

Anonymous user token generation exposure in JFrog Artifactory

State: Published
Severity: 7.5 High
Published: Aug 12, 2026
Updated: Oct 1, 2026
Reserved: Apr 23, 2026

Description

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

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	JFROG

Weaknesses

CWE-287 Improper Authentication

Affected Products

Product	Versions
artifactoryjfrog	before 7.111.20Affected 7.117.0 to before 7.117.27Affected 7.125.0 to before 7.125.19Affected 7.133.0 to before 7.133.28Affected 7.146.0 to before 7.146.8Affected

References

https://docs.jfrog.com/releases/docs/jfrog-security-advisoriesvendor-advisory
https://docs.jfrog.com/releases/docs/artifactory-self-managed-releasesvendor-advisory
https://www.wiz.io/blog/artifactory-under-attack-in-the-wild-exploitation-of-cve-2026-42016-cve-2026-4201third-party-advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-42018government-resource

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