CVE-2026-2377 MEDIUM

CVE-2026-2377: Mirror-registry: quay: quay: server-side request forgery via log export functionality

Vendor Red Hat
Product mirror registry for Red Hat OpenShift
Weakness CWE-918 · SSRF
Published April 8, 2026
Last update June 30, 2026

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

What the vulnerability does

01Description

A flaw was found in Red Hat Quay and mirror registry for Red Hat OpenShift. The log export feature in these products allows an authenticated user to specify an arbitrary callback URL. A backend process then makes server-side HTTP requests to this provided URL. This vulnerability, known as Server-Side Request Forgery (SSRF), could allow an attacker to send requests from the application's internal network, potentially leading to the disclosure of sensitive information.

Key dates

02Disclosure timeline

April 8, 2026 CVE published
June 30, 2026 Record updated