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CVE-2026-85333

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Perfor…

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Performance Monitor allows an authorized attacker to elevate privileges locally.

Vendor
microsoft
Product
windows 10 1607
CVSS 3.1
7 (high), scored by NVD (primary)CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1
6.7 (medium), scored by secure@microsoft.comCVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Published
2026-10-13
NVD modified
2026-10-16
NVD status
Analyzed

Not in the CISA KEV catalogue at the last update.

EPSS

0.20% chance of exploitation in the next 30 days (percentile 9th)

FIRST EPSS, updated 17 Oct 2026. About EPSS

CVSS is severity, EPSS is likelihood, KEV means already exploited. EPSS is a statistical probability, not a certainty: a low score does not make a bug safe, and a high one does not prove it is being exploited.

References

Data last updated 18 Oct 2026. Sources: NVD API 2.0, FIRST EPSS. Links: NVD, CISA KEV. Metadata only. ThreatWire does not host exploit code.