Low (2.5) in microsoft internet explorer. EPSS 36% chance of exploitation in the next 30 days.
Microsoft Internet Explorer 10 and 11 load different files for attempts to open a file:// URL depending on whether the file exists, which allows local users to enumerate files via vectors involving a file:// URL and an HTML5 sandbox iframe, aka "Internet Explorer Information Disclosure Vulnerability."
Severity
CVSS 3.0
2.5 low
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS
36% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-11-01)