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+.. _mozilla_projects_nss_nss_3_26_release_notes:
+
+NSS 3.26 release notes
+======================
+
+`Introduction <#introduction>`__
+--------------------------------
+
+.. container::
+
+   The Network Security Services (NSS) team has released NSS 3.26, which is a minor release.
+
+.. _distribution_information:
+
+`Distribution information <#distribution_information>`__
+--------------------------------------------------------
+
+.. container::
+
+   The hg tag is NSS_3_26_RTM. NSS 3.26 requires Netscape Portable Runtime(NSPR) 4.12 or newer.
+
+   NSS 3.26 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_26_RTM/src/
+
+.. _new_in_nss_3.26:
+
+`New in NSS 3.26 <#new_in_nss_3.26>`__
+--------------------------------------
+
+.. container::
+
+.. _new_functionality:
+
+`New Functionality <#new_functionality>`__
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+.. container::
+
+   -  the selfserv test utility has been enhanced to support ALPN (HTTP/1.1) and 0-RTT
+   -  added support for the System-wide crypto policy available on Fedora Linux, see
+      http://fedoraproject.org/wiki/Changes/CryptoPolicy
+   -  introduced build flag NSS_DISABLE_LIBPKIX which allows compilation of NSS without the libpkix
+      library
+
+.. _notable_changes_in_nss_3.26:
+
+`Notable Changes in NSS 3.26 <#notable_changes_in_nss_3.26>`__
+--------------------------------------------------------------
+
+.. container::
+
+   -  The following CA certificate was **Added**
+
+      -  CN = ISRG Root X1
+
+         -  SHA-256 Fingerprint:
+            96:BC:EC:06:26:49:76:F3:74:60:77:9A:CF:28:C5:A7:CF:E8:A3:C0:AA:E1:1A:8F:FC:EE:05:C0:BD:DF:08:C6
+
+   -  NPN is disabled, and ALPN is enabled by default
+   -  the NSS test suite now completes with the experimental TLS 1.3 code enabled
+   -  several test improvements and additions, including a NIST known answer test
+
+.. _bugs_fixed_in_nss_3.26:
+
+`Bugs fixed in NSS 3.26 <#bugs_fixed_in_nss_3.26>`__
+----------------------------------------------------
+
+.. container::
+
+   This Bugzilla query returns all the bugs fixed in NSS 3.26:
+
+   https://bugzilla.mozilla.org/buglist.cgi?resolution=FIXED&classification=Components&query_format=advanced&product=NSS&target_milestone=3.26
+
+`Compatibility <#compatibility>`__
+----------------------------------
+
+.. container::
+
+   NSS 3.26 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 NSS 3.26 shared libraries
+   without recompiling or relinking. 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>`__
+------------------------
+
+.. container::
+
+   Bugs discovered should be reported by filing a bug report with
+   `bugzilla.mozilla.org <https://bugzilla.mozilla.org/enter_bug.cgi?product=NSS>`__ (product NSS).
+\ No newline at end of file