Unauthorized Access Vulnerability in JFrog Artifactory
CVE-2026-66378

4.3MEDIUM

Key Information:

Vendor

Jfrog

Status
Artifactory
Vendor
CVE Published:
12 August 2026

What is CVE-2026-66378?

An authenticated user who lacks the necessary repository read privileges can exploit a condition to gain access to private NuGet metadata in JFrog Artifactory. This flaw could potentially lead to exposure of sensitive information, posing significant risks to data integrity and confidentiality.

Affected Version(s)

artifactory 0 < 7.146.35

artifactory 7.161.0 < 7.161.16

References

https://docs.jfrog.com/releases/docs/jfrog-security-advis...
vendor-advisory
https://docs.jfrog.com/releases/docs/artifactory-self-man...
vendor-advisory

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Khai Tran | OpenAI
.