Dashboard / CVE-2026-42913

CVE-2026-42913

HIGH
MEDIUM Priority: 0.04 BB Relevance: 55/100
Published: 2026-06-09 Modified: 2026-11-10 First seen: 2026-11-10 Status: active

Attack Surface

Network No Auth Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Remote Desktop Client allows an unauthorized attacker to execute code over a network.

Weakness Classification (2)

Affected Software (9)

VendorProductVersion
Microsoft Remote Desktop client for Windows Desktop 1.2.0.0 < 1.2.7214.0
Microsoft Windows 11 Version 23H2 10.0.22631.0 < 10.0.22631.7219
Microsoft Windows 11 Version 24H2 10.0.26100.0 < 10.0.26100.8655
Microsoft Windows 11 Version 25H2 10.0.26200.0 < 10.0.26200.8655
Microsoft Windows 11 version 23H2 10.0.22631.0 < 10.0.22631.7219
Microsoft Windows 11 version 26H1 10.0.28000.0 < 10.0.28000.2269
Microsoft Windows Server 2022 10.0.20348.0 < 10.0.20348.5256
Microsoft Windows Server 2025 10.0.26100.0 < 10.0.26100.32995
Microsoft Windows Server 2025 (Server Core installation) 10.0.26100.0 < 10.0.26100.32995

References & Advisories (1)

Bug Bounty Relevance

55 / 100
✓ Network accessible
✓ No authentication

CVSS Score

7.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

EPSS — Exploitation Probability

0.47%
Raw Score 0.004730
Percentile 41.4%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00473
2026-11-12
0.00473
2026-11-10
0.00473

Intelligence Sources

mitre ref →

External Links