CVE-2026-82312CWE-412CWE-732

OpenVPN 2.0.0 through 2.6.22 and 2.7_alpha1 through 2.7.6 on Windows allows local authenticated users to cause a denial of service via a NULL DACL on named IPC…

Low · published September 7, 2026

CVSS v4.0
1.8
EPSS
—
In the wild
Unconfirmed
What it is

OpenVPN 2.0.0 through 2.6.22 and 2.7_alpha1 through 2.7.6 on Windows allows local authenticated users to cause a denial of service via a NULL DACL on named IPC objects

The record
Technical detail
CVSS v4.0
1.8 · LOW
Vector
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:H
EPSS
Not scored
Weaknesses
CWE-412 · Unrestricted Externally Accessible Lock; CWE-732 · Incorrect Permission Assignment for Critical Resource
Published
2026-09-07T07:40Z
Timeline
  • 07 SEP 07:40Z
    OpenVPN 2.0.0 through 2.6.22 and 2.7_alpha1 through 2.7.6 on Windows allows local authenticated users to cause a denial of service via a NULL DACL on named IPC…
    cvelistv5