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Description

Out-of-bounds read in Windows NDIS allows an authorized attacker to elevate privileges locally.

PUBLISHED Reserved 2025-08-12 | 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-125: Out-of-bounds Read

Product status

10.0.26200.0 (custom) before 10.0.26200.6899
affected

10.0.20348.0 (custom) before 10.0.20348.4294
affected

10.0.22621.0 (custom) before 10.0.22621.6060
affected

10.0.26100.0 (custom) before 10.0.26100.6899
affected

10.0.22631.0 (custom) before 10.0.22631.6060
affected

10.0.22631.0 (custom) before 10.0.22631.6060
affected

10.0.25398.0 (custom) before 10.0.25398.1913
affected

10.0.26100.0 (custom) before 10.0.26100.6899
affected

10.0.26100.0 (custom) before 10.0.26100.6899
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55339 (Windows Network Driver Interface Specification (NDIS) Driver Elevation of Privilege Vulnerability) vendor-advisory

cve.org (CVE-2025-55339)

nvd.nist.gov (CVE-2025-55339)

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