CVE-2026-50452
Status: AnalyzedHigh (8.1)—
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an unauthorized attacker to elevate privileges over a network.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Base score: 8.1
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.36%
- Percentile among all scored CVEs: 28
- Score date: 10/6/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
🎯 ATT&CK techniques
How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.
- Exploitation
T1190Exploit Public-Facing Applicationinitial access75 % - Primary impact
T1068Exploitation for Privilege Escalationprivilege escalation85 % - Secondary impact
T1059Command and Scripting Interpreterexecution70 %
Vector CVSS AV:N/PR:N permite acceso remoto sin privilegios (T1190). La carrera crítica en Windows Runtime permite escalada de privilegios (T1068) y potencialmente ejecución de código (T1059) con permisos elevados.
Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.
🛡️ ATT&CK mitigations that cover these techniques
Affected technologies (9)
CWEs
- CWE-362, CWE-416
References
Raw JSON (NVD)
Show
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