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THREATINT
PUBLISHED

CVE-2025-53716

Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability



Description

Null pointer dereference in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to deny service over a network.

Reserved 2025-07-09 | Published 2025-08-12 | Updated 2025-08-12 | Assigner microsoft


MEDIUM: 6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C

Problem types

CWE-476: NULL Pointer Dereference

Product status

10.0.17763.0 before 10.0.17763.7678
affected

10.0.17763.0 before 10.0.17763.7678
affected

10.0.17763.0 before 10.0.17763.7678
affected

10.0.20348.0 before 10.0.20348.4052
affected

10.0.19044.0 before 10.0.19044.6216
affected

10.0.22621.0 before 10.0.22621.5768
affected

10.0.19045.0 before 10.0.19045.6216
affected

10.0.26100.0 before 10.0.26100.4946
affected

10.0.22631.0 before 10.0.22631.5768
affected

10.0.22631.0 before 10.0.22631.5768
affected

10.0.25398.0 before 10.0.25398.1791
affected

10.0.26100.0 before 10.0.26100.4946
affected

10.0.26100.0 before 10.0.26100.4946
affected

References

msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53716 (Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability) vendor-advisory

cve.org (CVE-2025-53716)

nvd.nist.gov (CVE-2025-53716)

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