CVE-2026-42018
JFrog Artifactory could return an internal anonymous-user token to an unauthenticated caller when anonymous access is disabled, potentially exposing sensitive resources.
CVSS Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products (5)
| Vendor | Product | Version |
|---|---|---|
| jfrog | artifactory | * < 7.111.20 |
| jfrog | artifactory | * ≥ 7.117.0 < 7.117.27 |
| jfrog | artifactory | * ≥ 7.125.0 < 7.125.19 |
| jfrog | artifactory | * ≥ 7.133.0 < 7.133.28 |
| jfrog | artifactory | * ≥ 7.146.0 < 7.146.8 |
GitHub Security Advisory GHSA-3q94-gprh-7pwm
JFrog Artifactory could return an internal anonymous-user token to an unauthenticated caller when...
References (4)
- https://docs.jfrog.com/releases/docs/artifactory-self-managed-releases Release Notes
- https://docs.jfrog.com/releases/docs/jfrog-security-advisories Vendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-42018 US Government Resource
- https://www.wiz.io/blog/artifactory-under-attack-in-the-wild-exploitation-of-cve-2026-42016-cve-2026-4201 Third Party Advisory
Risk Scores
Top 42% most likely to be exploited
CISA Known Exploited
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.