CVE-2026-66384 KEV
5.3
MEDIUM · CVSS 3.1 · EPSS 0.7% (pctl 50)
Patch first
On CISA KEV — known exploited in the wild, due 2026-09-10.
Description
An authenticated user may write data outside the intended Docker cache path under specific remote-repository conditions.
Scoring
| CVSS | 5.3 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N |
| EPSS | 0.67% — more likely to be exploited than 50% of all CVEs |
| Weakness | CWE-22 |
| On CISA KEV | yes — remediate by 2026-09-10 |
| Public exploit | none known |
| Published | 2026-08-12 |
| Last modified | 2026-08-28 |
CISA KEV
| Name | JFrog Artifactory Improper Limitation of a Pathname to a Restricted Directory Vulnerability |
|---|---|
| Added | 2026-08-27 |
| Due | 2026-09-10 |
| Vendor / product | JFrog / Artifactory |
| Ransomware use | none reported |
Affected (1)
| Vendor | Product |
|---|---|
| jfrog | artifactory |
References
- https://docs.jfrog.com/releases/docs/artifactory-self-managed-releases
- https://docs.jfrog.com/releases/docs/jfrog-security-advisories
- https://cdn.openai.com/pdf/67869394-cb91-4c12-888c-5cbd85c7814c/OpenAI-Hugging-Face%20Incident-Technical-Report.pdf
- https://openai.com/index/hugging-face-incident-and-the-road-ahead/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-66384
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