CVE-2026-88245

CVSS 7.8 (high) · published 2026-11-10

Missing authentication for critical function in Windows Brokering File System allows an authorized attacker to elevate privileges locally.

Weakness: CWE-306

Source: NVD CVE-2026-88245

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88245

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