smart-sso through 2.1.1 OAuth2 Authorization Code Theft via Unvalidated redirectUri

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-111622 · Microsoft / collected KEV context

cve-program · CVE-2026-111622

• https://hackmd.io/@hieuPenguinnn/smart-sso-oauth2-code-leak-open-redirect
• https://github.com/a466350665/smart-sso/blob/2.1.1/smart-sso-server/src/main/java/com/smart/sso/server/controller/LoginController.java#L53-L63
• https://github.com/a466350665/smart-sso/blob/1.6.0/smart-sso-server/src/main/java/openjoe/smart/sso/server/controller/LoginController.java#L50-L59
• https://github.com/a466350665/smart-sso/blob/1.6.0/smart-sso-server/src/main/java/openjoe/smart/sso/server/controller/Oauth2Controller.java#L55-L84
• https://github.com/a466350665/smart-sso
• https://www.vulncheck.com/advisories/smart-sso-through-2.1.1-oauth2-authorization-code-theft-via-unvalidated-redirecturi

No related operational record is retained in the current change model.