# 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.

- Page: https://www.vulneraibility.com/cve/CVE-2026-42018
- CVSS: 7.5
- Known exploited: yes, in CISA KEV since 2026-09-11; CISA due date 2026-09-25
- EPSS: 9.80%
- Detection templates only, no public exploit found: 1 Nuclei template
- CISA SSVC: exploitation active, automatable yes, technical impact partial (assessed 2026-10-01)
- Weakness: CWE-287
- Published: 2026-08-12

## Affected versions

- jfrog artifactory: affected < 7.111.20; >= 7.117.0 and < 7.117.27; >= 7.125.0 and < 7.125.19; >= 7.133.0 and < 7.133.28; >= 7.146.0 and < 7.146.8

A version outside these ranges is not a statement that it is unaffected.

## References

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

---
Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.