CVE-2026-42018

HIGH7.5

CISA KEV

Published 2026-08-12 · Updated 2026-09-11 · Source reefs@jfrog.com

Description

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

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

CWE-287

CISA Known-Exploited Vulnerability

Product: JFrog — Artifactory

Name: JFrog Artifactory Improper Authentication Vulnerability

Date added: 2026-09-11 · Due: 2026-09-25

Required action: 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.

References

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