CVE-2022-21986

.NET Denial of Service Vulnerability

State: Published
Severity: 7.5 High
Published: Feb 9, 2022
Updated: Oct 8, 2026
Reserved: Dec 16, 2021

Description

.NET Denial of Service Vulnerability

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C	microsoft

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)Microsoft	15.0.0 to before 16.9.17Affected
Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)Microsoft	16.11.0 to before 16.11.10Affected
Microsoft Visual Studio 2022 version 17.0Microsoft	17.0.0 to before 17.0.6Affected
Visual Studio 2019 for Mac version 8.10Microsoft	8.1.0 to before 8.10.18Affected
.NET 5.0Microsoft	5.0.0 to before 5.0.14Affected
.NET 6.0Microsoft	6.0.0 to before 6.0.2Affected

References

.NET Denial of Service Vulnerabilityvendor-advisory

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.