CVE-2026-66384

MEDIUMCVSS 5.3Known Exploited

CISA Known Exploited Vulnerability

https://docs.jfrog.com/releases/docs/jfrog-security-advisories ; https://docs.jfrog.com/releases/docs/artifactory-self-managed-releases ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-66384

Remediation deadline: September 10, 2026

Description

JFrog Artifactory contains an improper limitation of a pathname to a restricted directory vulnerability. This can allow an authenticated user to write data outside the intended Docker cache path under specific remote-repository conditions.

Timeline

Published:August 12th, 2026 4:17 PM

Last modified:August 28th, 2026 5:16 AM

Added to KEV:August 27th, 2026

CVSS Scoring

CVSS v3: 5.3 (MEDIUM)

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

Affected Software

From NVD CPE configuration data

Vendors

jfrog

Products

artifactory

Weaknesses (CWE)

CWE-22

References & Reports

Advisories, patches, and third-party reports

Source: NIST NVD · Data may lag official sources by up to one minute