---
id: CVE-2022-30164
title: Kerberos AppContainer Security Feature Bypass Vulnerability
summary: Kerberos AppContainer Security Feature Bypass Vulnerability
severity: high
cvss: 7.8
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'
cvssSource: cna
vendor: Microsoft
product: Windows 10 Version 1809
affected:
  - windows_10_version_1809 >= 10.0.17763.0 < 10.0.17763.3046
  - windows_10_version_1809 >= 10.0.0 < 10.0.17763.3046
  - windows_server_2019 >= 10.0.17763.0 < 10.0.17763.3046
  - >-
    windows_server_2019_server_core_installation >= 10.0.17763.0 <
    10.0.17763.3046
  - windows_10_version_21h1 >= 10.0.0 < 10.0.19043.1766
  - windows_server_2022 >= 10.0.20348.0 < 10.0.20348.770
  - windows_10_version_20h2 >= 10.0.0 < 10.0.19042.1766
  - windows_server_version_20h2 >= 10.0.0 < 10.0.19042.1766
  - windows_11_version_21h2 >= 10.0.0 < 10.0.22000.739
  - windows_10_version_21h2 >= 10.0.19043.0 < 10.0.19043.1766
  - windows_10_version_1507 >= 10.0.10240.0 < 10.0.10240.19325
  - windows_10_version_1607 >= 10.0.14393.0 < 10.0.14393.5192
  - windows_server_2016 >= 10.0.14393.0 < 10.0.14393.5192
  - >-
    windows_server_2016_server_core_installation >= 10.0.14393.0 <
    10.0.14393.5192
  - windows_8.1 >= 6.3.0 < 6.3.9600.20402
  - windows_server_2012 >= 6.2.9200.0 < 6.2.9200.23736
  - windows_server_2012_server_core_installation >= 6.2.9200.0 < 6.2.9200.23736
  - windows_server_2012_r2 >= 6.3.9600.0 < 6.3.9600.20402
  - >-
    windows_server_2012_r2_server_core_installation >= 6.3.9600.0 <
    6.3.9600.20402
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-11-02T22:06:48.540374Z'
published: '2022-06-15'
updated: '2026-11-02'
sourceUpdated: '2026-11-02T22:07:08.449Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2022-30164'
references:
  - url: 'https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30164'
    label: Kerberos AppContainer Security Feature Bypass Vulnerability
tags:
  - cve.org
epss: 0.01192
epssPercentile: 0.68085
ingestedAt: '2026-11-05T19:30:42.866Z'
---

## Overview

Kerberos AppContainer Security Feature Bypass Vulnerability

## Affected

- `windows_10_version_1809 >= 10.0.17763.0 < 10.0.17763.3046`
- `windows_10_version_1809 >= 10.0.0 < 10.0.17763.3046`
- `windows_server_2019 >= 10.0.17763.0 < 10.0.17763.3046`
- `windows_server_2019_server_core_installation >= 10.0.17763.0 < 10.0.17763.3046`
- `windows_10_version_21h1 >= 10.0.0 < 10.0.19043.1766`
- `windows_server_2022 >= 10.0.20348.0 < 10.0.20348.770`
- `windows_10_version_20h2 >= 10.0.0 < 10.0.19042.1766`
- `windows_server_version_20h2 >= 10.0.0 < 10.0.19042.1766`
- `windows_11_version_21h2 >= 10.0.0 < 10.0.22000.739`
- `windows_10_version_21h2 >= 10.0.19043.0 < 10.0.19043.1766`
- `windows_10_version_1507 >= 10.0.10240.0 < 10.0.10240.19325`
- `windows_10_version_1607 >= 10.0.14393.0 < 10.0.14393.5192`
- `windows_server_2016 >= 10.0.14393.0 < 10.0.14393.5192`
- `windows_server_2016_server_core_installation >= 10.0.14393.0 < 10.0.14393.5192`
- `windows_8.1 >= 6.3.0 < 6.3.9600.20402`
- `windows_server_2012 >= 6.2.9200.0 < 6.2.9200.23736`
- `windows_server_2012_server_core_installation >= 6.2.9200.0 < 6.2.9200.23736`
- `windows_server_2012_r2 >= 6.3.9600.0 < 6.3.9600.20402`
- `windows_server_2012_r2_server_core_installation >= 6.3.9600.0 < 6.3.9600.20402`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.