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Vulnerability record · CVE-2026-65616 · published 27 July 2026

CVE-2026-65616: Jfrog artifactory improper verification of cryptographic signature vulnerability

Jfrog · Artifactory

Incorrect authorization validation in refresh token signature allows non-admin users to obtain a signed JFrog administrator token.

8.8 CVSS 3.1 High EPSS 0.37% · top 71.8% CWE-347 · Improper verification of cryptographic signature
8.8CVSS 3.1 base score
0.37%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
30 Jul 2026Last modified by NVD

Description

Incorrect authorization validation in refresh token signature allows non-admin users to obtain a signed JFrog administrator token.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://docs.jfrog.com/releases/docs/artifactory-self-managed-releases Release Notes
https://docs.jfrog.com/releases/docs/jfrog-security-advisories Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-65616), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.