CVE-2022-3479: Mozilla Network Security Services

High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days.

A vulnerability found in nss. By this security vulnerability, nss client auth crash without a user certificate in the database and this can lead us to a segmentation fault or crash.

Affected products

• Mozilla Network Security Services: from 3.77, before 3.87 (fixed in 3.87)

Published 2022-10-14. Last modified 2026-06-17.