.. _mozilla_projects_nss_nss_3_101_4_release_notes:

NSS 3.101.4 release notes
=========================

`Introduction <#introduction>`__
--------------------------------

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   Network Security Services (NSS) 3.101.4 was released on *17 April 2025**.

`Distribution Information <#distribution_information>`__
--------------------------------------------------------

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   The HG tag is NSS_3_101_4_RTM. NSS 3.101.4 requires NSPR 4.35 or newer.

   NSS 3.101.4 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_101_4_RTM/src/

   Other releases are available :ref:`mozilla_projects_nss_releases`.

.. _changes_in_nss_3.101_4:

`Changes in NSS 3.101.4 <#changes_in_nss_3.101.4>`__
------------------------------------------------------------------

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   - Bug 1951161 - Improve locking in nssPKIObject_GetInstances

`Compatibility <#compatibility>`__
----------------------------------

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   NSS 3.101.4 shared libraries are backwards-compatible with all older NSS 3.x shared
   libraries. A program linked with older NSS 3.x shared libraries will work with
   this new version of the shared libraries without recompiling or
   relinking. Furthermore, applications that restrict their use of NSS APIs to the
   functions listed in NSS Public Functions will remain compatible with future
   versions of the NSS shared libraries.

`Feedback <#feedback>`__
------------------------

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   Bugs discovered should be reported by filing a bug report on
   `bugzilla.mozilla.org <https://bugzilla.mozilla.org/enter_bug.cgi?product=NSS>`__ (product NSS).
