CVE-2026-85471

Published: Oct 12, 2026Modified: Oct 12, 2026

6.4

Vector

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

Exploitability: 3.1 / Impact: 2.7

Source: secalert@redhat.com

Description

A flaw was found in Quay. An authenticated repository administrator could bypass the hostname blacklist in webhook notifications, leading to a Server-Side Request Forgery (SSRF) vulnerability. This allows the Quay application to be tricked into sending requests to internal network resources, such as cloud metadata services or other services within the cluster. Consequently, this could lead to the disclosure of sensitive information from these internal services.

Related CWEs

CWE-918

Server-Side Request Forgery (SSRF)

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

References (2)

https://access.redhat.com/security/cve/CVE-2026-85471

Source: secalert@redhat.com

https://bugzilla.redhat.com/show_bug.cgi?id=2528221

Source: secalert@redhat.com

Timeline

No history available yet.