CVE-2026-42016
Incorrect authorization validation of user token in JFrog Artifactory allows Privilege Escalation
- State
- Published
- Severity
- 8.1 High
- Published
- Jul 27, 2026
- Updated
- Sep 12, 2026
- Reserved
- Apr 23, 2026
Description
JFrog Artifactory (Self Hosted) versions before 7.133.11 are vulnerable to a privilege escalation attack due to a validation check of the token signature/issuer and not the token’s scope.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.1 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | JFROG |
Weaknesses
- CWE-863 Incorrect Authorization
Affected Products
| Product | Versions |
|---|---|
artifactoryjfrog |
|
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-2026-42016government-resource
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