CVE-2026-42018
high · 7.5Actively exploitedOn the CISA Known Exploited Vulnerabilities catalog
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.
A public exploit / detection template exists
Weaponised detection is publicly available, which meaningfully raises real-world risk regardless of CVSS. nuclei-templates →
JFrog Artifactory could return an internal anonymous-user token to an unauthenticated caller when anonymous access is disabled, potentially exposing sensitive resources.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| 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 |
Check a specific version with /api/v1/cve/match.
References
- https://docs.jfrog.com/releases/docs/artifactory-self-managed-releases
- https://docs.jfrog.com/releases/docs/jfrog-security-advisories
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-42018
- https://www.wiz.io/blog/artifactory-under-attack-in-the-wild-exploitation-of-cve-2026-42016-cve-2026-4201
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2026-42018