CVE-2026-70299
Windows Bind Filter Driver Elevation of Privilege Vulnerability
Improper access control in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Windows Bind Filter Driver Elevation of Privilege Vulnerability
Improper access control in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally.
- Record
CVE-2026-70299- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C - Weakness
- CWE-863
- Updated
- 2026-11-10
EUVDEUVD-2026-99422
Improper access control in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally.
- Record
EUVD-2026-99422- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-10
GitHub AdvisoriesGHSA-6rg5-3736-7f2r
Improper access control in Windows Bind Filter Driver allows an authorized attacker to elevate...
Improper access control in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally.
- Record
GHSA-6rg5-3736-7f2r- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-863
- Updated
- 2026-11-02
NVD
Improper access control in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally.
- Record
CVE-2026-70299- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-863
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | EUVD | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-70299 is a high vulnerability (CVSS 8.8) in Microsoft Windows 11 Version 23h2, published October 13, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.34%, the 27th percentile. No source names a fixed version.