{"id":3818,"date":"2026-09-04T18:42:47","date_gmt":"2026-09-04T10:42:47","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-8501"},"modified":"2026-09-04T18:42:47","modified_gmt":"2026-09-04T10:42:47","slug":"cve-2026-8501","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-8501","title":{"rendered":"CVE-2026-8501 [HIGH] &#8211; Improper access control in the PCTCore64.sys Windows kernel driver from PC Tools Internet"},"content":{"rendered":"<p>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.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>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 IOC<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-3818","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/3818","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3818"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3818"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}