CVE-2026-42018 PUBLISHED

Anonymous user token generation exposure in JFrog Artifactory

Assigner: JFROG
Reserved: 23.04.2026 Published: 12.08.2026 Updated: 13.08.2026

JFrog Artifactory could return an internal anonymous-user token to an unauthenticated caller when anonymous access is disabled, potentially exposing sensitive resources.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS Score: 7.5

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	None
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	jfrog
Product	artifactory
Versions	Default: unaffected affected from 0 to 7.146.8 (excl.)

Credits

Daniil Vylegzhanin (NetSPI) finder

References

https://docs.jfrog.com/releases/docs/jfrog-security-advisories
https://docs.jfrog.com/releases/docs/artifactory-self-managed-releases

Problem Types

CWE-287 Improper Authentication CWE