Summary
generated automatically from NVD dataCVE-2026-66384 affects JFrog Artifactory, where an authenticated user can write data outside the intended Docker cache path under specific remote-repository conditions. The flaw is a path traversal weakness (CWE-22) that primarily threatens integrity. It is rated 5.3 (MEDIUM) under CVSS v3.1, and CISA lists it in its KEV catalog, which confirms active exploitation.
NVD description
An authenticated user may write data outside the intended Docker cache path under specific remote-repository conditions.
⚠️ Actively exploited — CISA KEV
This CVE was added to CISA's Known Exploited Vulnerabilities catalog on 2026-08-27. It is confirmed exploited in the wild and must be patched as a priority.
Remediation deadline (US federal agencies): 2026-09-10
EPSS · FIRST.org
0.66%probability of exploitation in the next 30 days
Higher than 50% of scored CVEs
EPSS (Exploit Prediction Scoring System) estimates, from observed exploitation activity, how likely a CVE is to be exploited in the next 30 days. It complements CVSS, which measures severity, not likelihood. Score of 2026-10-16, recomputed daily by FIRST.org.
In-depth analysis on cveo.tech
We've published a detailed analysis of this CVE — exploitation, IOCs and mitigation.
CVSS v3.1 Score
Information
- Published
- 12 août 2026
- Updated
- 28 août 2026
- Status
- Analyzed
- Source
- reefs@jfrog.com
Affected products
Weaknesses (CWE)
References (5)
- https://docs.jfrog.com/releases/docs/artifactory-self-managed-releasesRelease NotesVendor Advisory
- https://openai.com/index/hugging-face-incident-and-the-road-ahead/Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-66384US Government Resource
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