EUVD-2026-33669

Improper access control in the PCTCore64.sys Windows kernel driver from PC Tools Internet Security allows user-mode processes to access the PCTCoreDriver WDM device interface and invoke privileged IOCTL handlers. A local attacker with the ability to access or load the affected driver can exploit...

CVE-2025-55948

This vulnerability fundamentally arises from yzcheng90 X-SpringBoot 6.0's implementation of role-based access control RBAC through dual dependency on frontend menu systems and backend permission tables, without enforcing atomic synchronization between these components. The critical flaw manifests...