CVE-2022-21986

.NET Denial of Service Vulnerability

CVSS 3.1

7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

3.7% chance of exploitation in the next 30 days; higher than 89% of CVEs (scores of 2026-10-25)

Published

2022-02-09

Modified

2026-10-08

Record from

the NVD, synced 2026-10-19

Affected

• fedoraproject:fedora
• microsoft:.net
• microsoft:visual_studio_2019
• microsoft:visual_studio_2022

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21986
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21986

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