Actively exploited in the wild
JFrog Artifactory Improper Limitation of a Pathname to a Restricted Directory Vulnerability
JFrog - Artifactory · Listed in the CISA KEV since 2026-08-27. This indicates confirmed attacks in production environments.
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.
CVE-2026-66384
MediumCVSS 5.3KEVExploitation Probability (EPSS)
Elevated risk52th percentile - higher than 52% of all known CVEs
Summary
An authenticated user may write data outside the intended Docker cache path under specific remote-repository conditions.
Risk Assessment
Writing data outside the allowed area may lead to system integrity compromise or unauthorized file writes.
Recommendation
It is recommended to enforce strict write path controls and validate inputs in the context of remote repositories.
Other vulnerabilities in Docker
See all- CVE-2014-0047High
Docker before 1.5 allows local users to have unspecified impact via vectors involving unsafe /tmp usage.
- CVE-2014-9357High
Docker version 1.3.2 allows remote attackers to execute arbitrary code with root privileges via a crafted image or build in a Dockerfile in an LZMA (.xz) archive.
- CVE-2014-6407High
Docker before 1.3.2 allows remote attackers to write to arbitrary files and execute arbitrary code via a symlink or hard link attack in an image archive during a pull or load operation.
- CVE-2014-3499High
Docker version 1.0.0 uses world-readable and world-writable permissions on the management socket, allowing local users to gain privileges via unspecified vectors.
- CVE-2024-9407Medium
A vulnerability exists in the bind-propagation option of the Dockerfile RUN --mount instruction. The system does not properly validate the input passed to this option, allowing users to pass arbitrary parameters to the mount instruction. This issue can be exploited to mount sensitive directories from the host into a container during the build process and, in some cases, modify the contents of those mounted files. Even if SELinux is used, this vulnerability can bypass its protection by allowing the source directory to be relabeled to give the container access to host files.
Original NVD description (English source)
An authenticated user may write data outside the intended Docker cache path under specific remote-repository conditions.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS