Industrial
CVE-2026-23668
HIGH
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain
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AccessGain local access with low-privilege account
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ExploitIdentify shared resource in Graphics Component
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ExecutionExploit race condition during concurrent access
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ImpactAchieve privilege escalation to higher privilege level
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A06:2025 - Insecure Design
ASVS 5.0
V15 - Secure Coding and Architecture Concurrency control, locking
MITRE ATT&CK
1 technique across 1 tactic: Privilege Escalation The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Exploitation Conditions | Requires local system access with at least low-privilege user account. Must identify specific shared resource in Microsoft Graphics Component vulnerable to race conditions under concurrent execution scenarios. |
| Impact | CVSS 7.0 (HIGH). Attack vector: Local. Complexity: High. Privileges required: Low. User interaction: None. Exploitable via local access. |
| Exploit ScenarioDerived | An attacker could exploit this vulnerability to compromise the affected system. |
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Alert meAnalysisAIv1 – Mar 12, 2026
Local privilege escalation in Microsoft Graphics Component on Windows Server 2016 and Windows 11 23h2 stems from improper synchronization of shared resources, enabling authenticated attackers to gain elevated privileges. The race condition vulnerability requires local access and specific timing conditions but carries high impact potential across confidentiality, integrity, and availability. No patch is currently available for this vulnerability.
Earlier versions of this analysis (1)
Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally. [CVSS 7.0 HIGH]
RemediationAI
Monitor vendor advisories for a patch.
Affected Packages
Source: OSV (Open Source Vulnerabilities)
Affects your stack
Affects 11 packages in microsoft
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
Classified as CWE-362 (Race Condition). Affects the Microsoft Graphics component of Windows 10 1607. Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
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Severity by source
AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionCVE.org
Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
Zero Day Initiative Advisories
Executive ViewAI
A race condition vulnerability in Microsoft Graphics Component allows authenticated users to gain elevated system privileges on Windows systems, potentially leading to unauthorized access to sensitive data or critical system functions. This vulnerability affects organizations running Microsoft Windows and requires immediate mitigation planning since no patch is currently available.
Restrict local logon and interactive session privileges to trusted users only; disable GPU acceleration and graphics rendering features where operationally feasible; implement privileged access management (PAM) and multi-factor authentication (MFA) for administrative accounts; enforce User Account Control (UAC) settings at maximum; apply Windows Defender Application Guard isolation; segment graphics processing workloads to dedicated, air-gapped systems; conduct enhanced monitoring of privilege escalation attempts and Graphics Component access; consider temporary disabling of Remote Desktop Protocol (RDP) on high-risk systems if not operationally critical.
Threat Intelligence Overview
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Race conditions occur when multiple concurrent requests exploit the brief time gap between checking a condition and acting upon it (TOCTOU - Time of Check, Time of Use).
Affected Products (CPE)CVE.org
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NVD
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EPSS
VulDB
GitHub PoC
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