NSS 3.112.1 release notes

Introduction 

Network Security Services (NSS) 3.112.1 was released on 21 August 2025*.

Distribution Information 

The HG tag is NSS_3_112_1_RTM. NSS 3.112.1 requires NSPR 4.36 or newer. The latest version of NSPR is 4.36.

NSS 3.112.1 source distributions are available on ftp.mozilla.org for secure HTTPS download:

Source tarballs: https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/NSS_3_112_1_RTM/src/

Other releases are available Release Notes.

Changes in NSS 3.112.1 

Bug 1982742 - restore support for finding certificates by decoded serial number.