Medium (6.6) in microsoft. EPSS 0.7% chance of exploitation in the next 30 days.
<p>An elevation of privilege vulnerability exists in the way that the StartTileData.dll handles file creation in protected locations. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.</p>
<p>To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application.</p>
<p>The security update addresses the vulnerability by ensuring the StartTileData.dll properly handles this type of function.</p>
Severity
CVSS 3.1
6.6 medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
EPSS
0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)