01 Record
CVE-2026-66384
Authenticated users may write data outside the intended Docker cache path
MediumKEVPUBLISHEDCNA: JFROG
CNA base score5.3 CVSS v3.xCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
02 Description
Authenticated users may write data outside the intended Docker cache path
03 Exploitation and scoring
- Exploitation
- Exploited in the wild. Listed in the CISA Known Exploited Vulnerabilities catalog on 2026-08-27. Federal remediation due 2026-09-10.
- SSVC decision
- ExploitationactiveCISA reports credible evidence of active exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.66% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 51.2% of scored records. A rank, not a probability.
- NVD base score
- 5.3 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
- NVD analysis status
- Analyzed. NVD last modified this record on 2026-10-24.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-08-12 15:14Z2 MO AGO
- Last updated
- 2026-08-28 03:55Z2 MO AGO
- Reserved
- 2026-07-25
- Assigning CNA
- JFROG
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 5.3)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
- Weaknesses
- CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base
- Data version
- 5.2
- Document digest
- d76b9e20a68e531c8783db75eba9bc9b978e45fbf1ffae86f2cf0ff27d3f7f69
05 Affected products
VendorProductVersionsPlatforms
06 References
- docs.jfrog.comhttps://docs.jfrog.com/releases/docs/jfrog-security-advisories
- docs.jfrog.comhttps://docs.jfrog.com/releases/docs/artifactory-self-managed-releases
- cdn.openai.comhttps://cdn.openai.com/pdf/67869394-cb91-4c12-888c-5cbd85c7814c/OpenAI-Hugging-Face%20Incident-Technical-Report.pdf
- openai.comhttps://openai.com/index/hugging-face-incident-and-the-road-ahead/
- www.cisa.govhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-66384