Dashboard / CVE-2026-26178

CVE-2026-26178

HIGH
MEDIUM Priority: 0.04 BB Relevance: 68/100
Published: 2026-04-14 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

Integer size truncation in Windows Advanced Rasterization Platform (WARP) allows an unauthorized attacker to elevate privileges locally.

Weakness Classification (2)

Affected Software (21)

VendorProductVersion
microsoft windows_10_1607 < 10.0.14393.9060
microsoft windows_10_1607 < 10.0.14393.9060
microsoft windows_10_1809 < 10.0.17763.8644
microsoft windows_10_1809 < 10.0.17763.8644
microsoft windows_10_21h2 < 10.0.19044.7184
microsoft windows_10_21h2 < 10.0.19044.7184
microsoft windows_10_21h2 < 10.0.19044.7184
microsoft windows_10_22h2 < 10.0.19045.7184
microsoft windows_10_22h2 < 10.0.19045.7184
microsoft windows_10_22h2 < 10.0.19045.7184
microsoft windows_11_23h2 < 10.0.22631.6936
microsoft windows_11_23h2 < 10.0.22631.6936
microsoft windows_11_24h2 < 10.0.26100.8246
microsoft windows_11_24h2 < 10.0.26100.8246
microsoft windows_11_25h2 < 10.0.26200.8246
microsoft windows_11_25h2 < 10.0.26200.8246
microsoft windows_server_2016 < 10.0.14393.9060
microsoft windows_server_2019 < 10.0.17763.8644
microsoft windows_server_2022 < 10.0.20348.5020
microsoft windows_server_2022_23h2 < 10.0.25398.2274
microsoft windows_server_2025 < 10.0.26100.32690

References & Advisories (1)

Bug Bounty Relevance

68 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

8.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.42%
Raw Score 0.004160
Percentile 35.8%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00416
2026-10-28
0.00416

Intelligence Sources

nvd ref →

External Links