CVE-2026-85471 Quay: quay: webhook notification ssrf -- hostname-string blocklist trivially bypassable

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 a...

CVE-2026-85471

A flaw in Quay allows an authenticated repository administrator to bypass the hostname blacklist during webhook notifications . This oversight leads to a Server-Side Request Forgery (SSRF) vulnerability, where the application can be manipulated into making requests to internal network resources, ...