CVE-2025-53716CWE-476

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

Medium · published August 12, 2025

CVSS v3.1
6.5
EPSS
1%
Percentile
74.1
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.01499 · 74.1th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2025-08-12T17:10Z
EPSS history
Timeline
  • 12 AUG 17:10Z
    Windows Local Security Authority Subsystem Service (LSASS) Denial of Service Vulnerability
    cvelistv5