CVE-2026-66379
An attacker can exploit multiple vulnerabilities in JFrog Artifactory to bypass authentication, escalate privileges, impersonate users, disclose confidential information, or manipulate protected data.
CSIRTS triage
- What
- An attacker can exploit multiple vulnerabilities to bypass authentication, escalate privileges, impersonate users, disclose information, and manipulate data.
- Who is affected
- Any JFrog Artifactory deployment.
- Urgency
- High priority; multiple critical vulnerabilities including authentication bypass and privilege escalation require urgent remediation.
- Action
- Apply JFrog security patches for all eight CVEs immediately and audit for unauthorized access.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.20% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 10% of all EPSS-scored CVEs.
Advisory coverage (2)
- highexploited[NEW] [high] JFrog Artifactory: Multiple vulnerabilitiescert-bund · 2026-08-28
- mediumCVE-2026-66379: An authenticated user may view private Puppet module metadata without repository read access.nvd · 2026-08-12
External references
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