CVE-2026-58527
HighCVSS 7.8Exploitation Probability (EPSS)
Low risk10th percentile - higher than 10% of all known CVEs
Summary
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an authorized attacker to elevate privileges locally.
Risk Assessment
An authorized attacker can elevate privileges locally, potentially leading to full system compromise or access to sensitive data.
Recommendation
Install the latest Windows security update and implement proper synchronization mechanisms for shared resources.
Other vulnerabilities in Windows Runtime
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Race condition vulnerability in Windows Runtime. An authenticated attacker can exploit concurrent execution with improper synchronization to elevate privileges locally.
- CVE-2026-50503High
A race condition due to improper synchronization of shared resources in Windows Runtime allows an authorized attacker to elevate privileges locally.
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Use-after-free vulnerability in Windows Runtime allows an authorized attacker to elevate privileges locally.
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A race condition vulnerability in Windows Runtime allows an unauthorized attacker to elevate privileges over a network.
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A use-after-free vulnerability in Windows Runtime allows an authorized attacker to elevate privileges locally.
- CVE-2026-50452High
A race condition in Windows Runtime allows an unauthorized attacker to elevate privileges over a network.
- CVE-2026-50449High
Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally.
- CVE-2026-50413High
Use-after-free vulnerability in Windows Runtime allows an authorized attacker to elevate privileges locally.
- CVE-2026-50410High
Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally.
- CVE-2026-50403High
A race condition in Windows Runtime allows an authorized attacker to elevate privileges locally.
Original NVD description (English source)
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Runtime allows an authorized attacker to elevate privileges locally.