CVE-2026-50379

7.5 highEPSS 0.5%

High (7.5) in microsoft. EPSS 0.5% chance of exploitation in the next 30 days.

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an authorized attacker to elevate privileges over a network.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 43% of CVEs (scores of 2026-10-31)
CWEs: CWE-362, CWE-416
Published: 2026-07-14
Modified: 2026-07-22
Record from: the NVD, synced 2026-10-19

Affected

microsoft:windows_11_24h2
microsoft:windows_11_25h2
microsoft:windows_11_26h1

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50379

Check your stack JSON