NSS 3.118.1 release notes

Introduction

Network Security Services (NSS) 3.118.1 was released on 18 November 2025*.

Distribution Information

The HG tag is NSS_3_118_1_RTM. NSS 3.118.1 requires NSPR 4.37 or newer.

NSS 3.118.1 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_118_1_RTM/src/

Other releases are available Release Notes.

Changes in NSS 3.118.1

• Bug 1999517 - pk11wrap selects incorrect slot for CKM_ML_KEM*.