CVE-2026-48012

Summary: CVE-2026-48012 is an open redirect in Shopware’s public SSO endpoint (/api/oauth/sso/auth) affecting Shopware versions 6.7.3.0–6.7.10.0. When an SSO session state is missing, the code falls back to the Referer header to build the redirect destination without enforcing same-origin, relati...