What is CVE-2026-42017?

CVE-2026-42017 is a high-severity vulnerability in Jfrog Artifactory, classified under Information Disclosure. CVSS score: 8.8/10. Published 2026-07-27.

How severe is CVE-2026-42017?

High severity. CVSS v3 base score is 8.8 out of 10.

Information disclosure in Jfrog Artifactory

CVE-2026-42017

An event-handling weakness in JFrog Artifactory could expose privileged authorization material to a lower-privileged user under specific conditions.

Vulnerability class: Information Disclosure

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Jfrog Artifactory — versions 0, 7.146.0

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

reefs@jfrog.com (vendor-advisory)
reefs@jfrog.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-42017?: CVE-2026-42017 is a high-severity vulnerability in Jfrog Artifactory, classified under Information Disclosure. CVSS score: 8.8/10. Published 2026-07-27.
How severe is CVE-2026-42017?: High severity. CVSS v3 base score is 8.8 out of 10.