CVE-2026-96203
Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability
CVSS 3.1 8.8 HIGHCheck source for fixed versionsKEV status unknown
Historical advisory recorded 30 Oct 2026 22:45:26 UTC. Read the latest advisory.
cve-program · CVE-2026-96203
PublishedUse after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to elevate privileges over a network.
Read the publisher's advisoryAffected versions, risk and source history
Related advisories and sources
Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.
CVE-2026-96203 · CVE overview and exploitation status
cve-program · CVE-2026-96203
This historical advisory does not include today's related changes. Open the latest advisory to find current connections.