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 3.1

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

EPSS

9.8% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-25)

CISA KEV

listed 2026-09-11, due 2026-09-25

CWE

CWE-287

Published

2026-08-12

Modified

2026-10-23

Record from

the NVD, synced 2026-10-24

Affected

• jfrog:artifactory

References

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

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