Medium severity6.5NVD Advisory· Published Sep 16, 2026· Updated Sep 16, 2026
CVE-2026-92601
CVE-2026-92601
Description
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 notices affecting arbitrary users and departments.
Affected products
1Patches
Vulnerability mechanics
References
4- github.com/stylefeng/Guns/blob/2a12947733945d5c06197d99ecaa77d7f2b0aeba/src/main/java/cn/stylefeng/guns/core/security/TokenAndPermissionInterceptor.javanvd
- github.com/stylefeng/Guns/issues/119nvd
- repo1.maven.org/maven2/com/javaguns/roses/system-business-portal/8.3.5/system-business-portal-8.3.5-sources.jarnvd
- www.vulncheck.com/advisories/guns-through-8.3.5-improper-access-control-via-sysnoticecontrollernvd
News mentions
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