EUVD-2026-80859

Guns through 8.3.5 contains an improper access control vulnerability in SysNoticeController where requiredPermission defaults to false and is not overridden by any action methods. Authenticated users without assigned roles can exploit this to create, edit, delete, publish and retract system-wide...

CVE-2026-92601

Guns through version 8.3.5 , a Java-based enterprise admin framework, contains an improper access control flaw in SysNoticeController . The underlying cause is that the requiredPermission flag defaults to false and is never overridden by any action method, effectively bypassing permission checks....