CVE-2026-82312CWE-412CWE-732

CVE-2026-82312

published September 7, 2026

CVSS
1.8
EPSS
0%
Percentile
0.9
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
1.8 · NONE
CVSS v4.0
1.8 · 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
0.00101 · 0.9th percentile
Weaknesses
CWE-412 · Unrestricted Externally Accessible Lock; CWE-732 · Incorrect Permission Assignment for Critical Resource
Published
2026-09-07T12:17Z
References (1)
https://community.openvpn.net/Security%20Announcements/CVE-2026-82312 · [email protected]
EPSS history
Timeline
  • 08 SEP 03:24Z
    EPSS moved — → 0%
    epss
  • 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