CVE-2026-96203 — Vulnerability intelligence

microsoft — edge chromium

Published: 2026-10-29T15:21:46.378Z

CVSS

8.8

CISA KEV

Not listed; not proof of no exploitation

Original source text (not a translation)

Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to elevate privileges over a network.

Sources

• CVE-2026-96203
• Patch, Vendor Advisory
• CVE-2026-96203