CVE-2026-66378
MEDIUMCVSS 4.3/10EPSS 0.20%
Last modified
CVE-2026-66378 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. An authenticated user without repository read permission may access private NuGet metadata under specific conditions.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.
Description
An authenticated user without repository read permission may access private NuGet metadata under specific conditions.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jfrog | Artifactory | < 7.146.35 |
| Jfrog | Artifactory | >= 7.161.0, < 7.161.16 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-66378?
An authenticated user without repository read permission may access private NuGet metadata under specific conditions.
How severe is CVE-2026-66378?
CVE-2026-66378 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.
How do I fix CVE-2026-66378?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2026-66378?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST