Dashboard / CVE-2026-56174

CVE-2026-56174

HIGH
MEDIUM Priority: 0.04 BB Relevance: 41/100
Published: 2026-08-11 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

Untrusted search path in Windows Narrator Braille allows an authorized attacker to elevate privileges locally.

Weakness Classification (1)

Affected Software (33)

VendorProductVersion
Microsoft Windows 10 Version 1809 10.0.17763.0 < 10.0.17763.9121
Microsoft Windows 10 Version 1809 10.0.17763.0 < 10.0.17763.9121
Microsoft Windows 10 Version 21H2 10.0.19044.0 < 10.0.19044.7663
Microsoft Windows 10 Version 21H2 10.0.19044.0 < 10.0.19044.7663
Microsoft Windows 10 Version 22H2 10.0.19045.0 < 10.0.19045.7663
Microsoft Windows 10 Version 22H2 10.0.19045.0 < 10.0.19045.7663
Microsoft Windows 11 Version 23H2 10.0.22631.0 < 10.0.22631.7517
Microsoft Windows 11 Version 23H2 10.0.22631.0 < 10.0.22631.7517
Microsoft Windows 11 version 23H2 10.0.22631.0 < 10.0.22631.7517
Microsoft Windows 11 version 23H2 10.0.22631.0 < 10.0.22631.7517
Microsoft Windows Server 2019 10.0.17763.0 < 10.0.17763.9121
Microsoft Windows Server 2019 10.0.17763.0 < 10.0.17763.9121
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0 < 10.0.17763.9121
Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.0 < 10.0.17763.9121
Microsoft Windows Server 2022 10.0.20348.0 < 10.0.20348.5499
Microsoft Windows Server 2022 10.0.20348.0 < 10.0.20348.5499
Microsoft Windows Server 2025 10.0.26100.0 < 10.0.26100.33296
Microsoft Windows Server 2025 10.0.26100.0 < 10.0.26100.33296
Microsoft Windows Server 2025 (Server Core installation) 10.0.26100.0 < 10.0.26100.33296
Microsoft Windows Server 2025 (Server Core installation) 10.0.26100.0 < 10.0.26100.33296
microsoft windows_10_1809 < 10.0.17763.9115
microsoft windows_10_1809 < 10.0.17763.9115
microsoft windows_10_21h2 < 10.0.19044.7663
microsoft windows_10_21h2 < 10.0.19044.7663
microsoft windows_10_21h2 < 10.0.19044.7663
microsoft windows_10_22h2 < 10.0.19045.7663
microsoft windows_10_22h2 < 10.0.19045.7663
microsoft windows_10_22h2 < 10.0.19045.7663
microsoft windows_11_23h2 < 10.0.22631.7517
microsoft windows_11_23h2 < 10.0.22631.7517
Showing 30 of 33 entries

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

0.46%
Raw Score 0.004570
Percentile 39.6%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00457
2026-10-28
0.00457

Intelligence Sources

mitre ref →

External Links