What’s Vulnerable › Vulnerabilities

CVE-2025-4374: Quay: incorrect privilege assignment

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-05-06 · updated 2026-08-07
• Weakness: CWE-266

Description

A flaw was found in Quay. When an organization acts as a proxy cache, and a user or robot pulls an image that hasn't been mirrored yet, they are granted "Admin" permissions on the newly created repository.

Affected products

• Red Hat Quay 3: through 3.14.0

References

• https://access.redhat.com/errata/RHBA-2025:8262
• https://access.redhat.com/errata/RHBA-2025:8263
• https://access.redhat.com/errata/RHBA-2025:8687
• https://access.redhat.com/errata/RHBA-2025:8688
• https://access.redhat.com/security/cve/CVE-2025-4374
• https://bugzilla.redhat.com/show_bug.cgi?id=2364267

Get alerted when CVE-2025-4374 or the next vulnerability affects your stack