Microsoft Edge (Chromium-based) Information Disclosure Vulnerability
Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely CVE-2026-122518 · score 6.5/10
What could go wrong?
Private information could leak to someone who should not see it.
How urgent is it?
Check Microsoft’s page for details.
Who is affected?
Microsoft Edge (Chromium-based)
What should I do?
Install this month’s updates via Windows Update, Intune or your update tool, then restart.
Known problems
Microsoft lists known issues per update: no KB article listed. Official page.