CVE-2026-66384
jfrog artifactory
Published 12 Aug 2026 · updated 28 Aug 2026 · Analyzed
Exploited in the wild
CISA added this to its Known Exploited Vulnerabilities catalog on 27 Aug 2026, with a remediation deadline of 10 Sept 2026 for US federal agencies.
Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
Description
An authenticated user may write data outside the intended Docker cache path under specific remote-repository conditions.
References
- docs.jfrog.com/releases/docs/artifactory-self-managed-releases · Release Notes, Vendor Advisory
- docs.jfrog.com/releases/docs/jfrog-security-advisories · Vendor Advisory
- cdn.openai.com/pdf/67869394-cb91-4c12-888c-5cbd85c7814c/OpenAI-Hugging-Face%20Incident-Technical-Report.pdf · Technical Description
- openai.com/index/hugging-face-incident-and-the-road-ahead/ · Third Party Advisory
- www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-66384 · US Government Resource