# CVE-2026-42018: A JFrog Artifactory bug is being used in attacks

Status: Being used now (CISA KEV, added 2026-09-11)
Who: 
Do this: 

## Agent prompt (read-only)
Read-only check, change nothing, send nothing anywhere.
Is JFrog Artifactory (CVE-2026-42018) installed or running on this machine or in this project?
1. Find every copy and its version (apps, packages, containers, lockfiles).
2. Compare each version against the vendor's fixed version for CVE-2026-42018. Quote the vendor page you used.
3. Report a table: where, version, fixed version, status (exposed / fixed / not installed / unsure).
4. List the exact update steps, but do not run them.

## Official description
JFrog Artifactory contains an improper authentication vulnerability that could return an internal anonymous-user token to an unauthenticated caller when anonymous access is disabled, potentially exposing sensitive resources.

## Sources
- https://docs.jfrog.com/releases/docs/jfrog-security-advisories
- https://docs.jfrog.com/releases/docs/artifactory-self-managed-releases
- https://nvd.nist.gov/vuln/detail/CVE-2026-42018
- https://nvd.nist.gov/vuln/detail/CVE-2026-42018

Generated by isitexploited.org from public sources. Verify version numbers against the vendor before acting.