CVE-2026-8501 – CVE-2026-8501

CVE ID :CVE-2026-8501

Published : June 1, 2026, 5:17 p.m. | 1 hour, 15 minutes ago

Description :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 this vulnerability to perform sensitive and privileged operations on the target system.

Severity: 0.0 | NA

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