Dashboard / CVE-2026-54125

CVE-2026-54125

HIGH
MEDIUM Priority: 0.02 BB Relevance: 41/100
Published: 2026-07-14 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: Low
PR: Low
UI: None
S: Unchanged
C: High
I: High
A: High

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an authorized attacker to elevate privileges locally.

Weakness Classification (2)

Affected Software (11)

VendorProductVersion
Microsoft Windows 10 Version 1809 10.0.17763.0 < 10.0.17763.9020
microsoft windows_10_1809 < 10.0.17763.9020
microsoft windows_10_1809 < 10.0.17763.9020
microsoft windows_10_21h2 < 10.0.19044.7548
microsoft windows_10_22h2 < 10.0.19045.7548
microsoft windows_11_24h2 < 10.0.26100.8875
microsoft windows_11_25h2 < 10.0.26200.8875
microsoft windows_11_26h1 < 10.0.28000.2525
microsoft windows_server_2019 < 10.0.17763.9020
microsoft windows_server_2022 < 10.0.20348.5386
microsoft windows_server_2025 < 10.0.26100.33158

References & Advisories (1)

Bug Bounty Relevance

41 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

7.8 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

EPSS — Exploitation Probability

0.26%
Raw Score 0.002560
Percentile 17.2%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00256
2026-10-28
0.00256

Intelligence Sources

mitre ref →

External Links