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Description

Use after free in Xbox allows an authorized attacker to elevate privileges locally.

PUBLISHED Reserved 2025-07-09 | Published 2025-10-14 | Updated 2025-11-22 | 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-416: Use After Free

CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Product status

10.0.17763.0 (custom) before 10.0.17763.7919
affected

10.0.19044.0 (custom) before 10.0.19044.6456
affected

10.0.22621.0 (custom) before 10.0.22621.6060
affected

10.0.19045.0 (custom) before 10.0.19045.6456
affected

10.0.26200.0 (custom) before 10.0.26200.6899
affected

10.0.22631.0 (custom) before 10.0.22631.6060
affected

10.0.22631.0 (custom) before 10.0.22631.6060
affected

10.0.26100.0 (custom) before 10.0.26100.6899
affected

10.0.10240.0 (custom) before 10.0.10240.21161
affected

10.0.14393.0 (custom) before 10.0.14393.8519
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53768 (Xbox IStorageService Elevation of Privilege Vulnerability) vendor-advisory

cve.org (CVE-2025-53768)

nvd.nist.gov (CVE-2025-53768)

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