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Actively exploitedCVSS 5.3 · MEDIUM

CVE-2026-66384Path Traversal in JFrog Artifactory

JFrog Artifactory contains an improper limitation of a pathname to a restricted directory vulnerability. This can allow an authenticated user to write data outside the intended Docker cache path under specific remote-repository conditions.

View on NVD

Analysis

JFrog Artifactory presenta una vulnerabilidad de salto de directorio que permite a usuarios autenticados escribir archivos fuera de la ruta de caché de Docker. Esta vulnerabilidad está siendo explotada activamente y puede comprometer la integridad de tus artefactos y del sistema de archivos del servidor.

Relevant roles

ciberseguridadCloudBackendDockerLinux

Severity

Score: 5.3(MEDIUM)
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
AV: NETWORK
AC: HIGH
PR: LOW
UI: NONE
S: UNCHANGED
C: NONE
I: HIGH
A: NONE
Weakness (CWE): CWE-22

CISA KEV

Added to KEV: 2026-08-27
Federal patch deadline: 2026-09-10
Known ransomware use: Unknown
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.

EPSS

Probability of exploitation (next 30 days): 0.0026 (0.3%)
Percentile: 17.9%
EPSS: 2026-08-27

Technical description

An authenticated user may write data outside the intended Docker cache path under specific remote-repository conditions.

Published: 8/12/2026, 4:17:14 PM
Last modified: 8/27/2026, 5:51:59 PM

References

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