CVE-2021-31962

—

CVSS 3.1

9.4 critical

EPSS

4%p89

Published

Jun 8, 2021 (Jun 8, 2021)

Modified

Jun 17, 2026

Description

Kerberos AppContainer Security Feature Bypass Vulnerability

Vendors: microsoft
Products: windows 10, windows 7, windows 8.1, windows rt 8.1, windows server 2008, windows server 2012, windows server 2016, windows server 2019
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

NVD CVE.org GitHub PoCs EPSS (3.8%)

In the news2 stories

Microsoft patches six Windows zero

The RecordDec 8, 00:00 UTC · Dec 8, 2022Vulnerability in the wildCVE-2021-33742 CVE-2021-31955 CVE-2021-31956+4 CVEs

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June 2021 Patch Tuesday: Microsoft fixes six actively exploited zero-days

Help Net SecurityJun 8, 00:00 UTC · Jun 8, 2021Exploit / PoC in the wildCVE-2021-33742 CVE-2021-31201 CVE-2021-31199+6 CVEs

60