CVE-2026-56668 – ZITADEL: Unauthorized Token Privilege Escalation in OAuth2 Token Exchange
CVE ID :CVE-2026-56668 Published : July 10, 2026, 6:16 p.m. | 1 hour, 1 minute ago Description :ZITADEL is an open source identity management platform. Prior to 4.15.3, ZITADEL’s OAuth2 Token Exchange endpoint for urn:ietf:params:oauth:grant-type:token-exchange does not verify that the subject token…
