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THREATINT
PUBLISHED

CVE-2025-49693

Microsoft Brokering File System Elevation of Privilege Vulnerability



Description

Double free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.

Reserved 2025-06-09 | Published 2025-07-08 | Updated 2025-07-11 | Assigner microsoft


HIGH: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Problem types

CWE-415: Double Free

Product status

10.0.22621.0 before 10.0.22621.5624
affected

10.0.26100.0 before 10.0.26100.4652
affected

10.0.22631.0 before 10.0.22631.5624
affected

10.0.22631.0 before 10.0.22631.5624
affected

10.0.25398.0 before 10.0.25398.1732
affected

10.0.26100.0 before 10.0.26100.4652
affected

10.0.26100.0 before 10.0.26100.4652
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49693 (Microsoft Brokering File System Elevation of Privilege Vulnerability) vendor-advisory

cve.org (CVE-2025-49693)

nvd.nist.gov (CVE-2025-49693)

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