CVE-2026-66325

creationtimestamp| type| source ---|---|--- 2026-08-03 11:45:39+00:00| seen| https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities20260803...

Microsoft Edge and Internet Security Bypass

The vulnerabilities of Microsoft Edge and Internet Explorer are caused by an operation that goes beyond the buffer boundaries in memory. Exploiting these vulnerabilities can allow a malicious actor to bypass existing access restrictions by using a specially crafted website...

Microsoft Edge and Internet Code Execution

The vulnerabilities of Microsoft Edge and Internet Explorer are caused by buffer overflows. Exploiting these vulnerabilities allows a malicious actor to execute arbitrary code or cause a denial-of-service attack using a specially crafted website...