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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://docs.jfrog.com/releases/docs/artifactory-self-managed-releases	Release Notes
https://docs.jfrog.com/releases/docs/jfrog-security-advisories	Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-42018	US Government Resource
https://www.wiz.io/blog/artifactory-under-attack-in-the-wild-exploitation-of-cve-2026-42016-cve-2026-4201	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:jfrog:artifactory::::::-::*
	cpe:2.3:a:jfrog:artifactory::::::-::*
	cpe:2.3:a:jfrog:artifactory::::::-::*
	cpe:2.3:a:jfrog:artifactory::::::-::*
	cpe:2.3:a:jfrog:artifactory::::::-::*

History

No history.

Information

Published : 2026-08-12 18:17

Updated : 2026-09-12 04:16

NVD link : CVE-2026-42018

Mitre link : CVE-2026-42018

CVE.ORG link : CVE-2026-42018

JSON object : View

Products Affected

jfrog

artifactory

CWE

CWE-287

Improper Authentication

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