.. _mozilla_projects_nss_nss_3_112_2_release_notes:

NSS 3.112.2 release notes
=========================

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

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   Network Security Services (NSS) 3.112.2 was released on *3 October 2025**.

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

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   The HG tag is NSS_3_112_2_RTM. NSS 3.112.2 requires NSPR 4.36 or newer.

   NSS 3.112.2 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_2_RTM/src/

   Other releases are available :ref:`mozilla_projects_nss_releases`.

.. _changes_in_nss_3.112.2:

`Changes in NSS 3.112.2 <#changes_in_nss_3.112.2>`__
------------------------------------------------------------------

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   - Bug 1970079 - Prevent leaks during pkcs12 decoding.
   - Bug 1988046 - SEC_ASN1Decode* should ensure it has read as many bytes as each length field indicates.
   - Bug 1992218 - fix memory leak in secasn1decode_unittest.cc.
   - Bug 1988913 - Add OISTE roots.
   - Bug 1976051 - Add runbook for certdata.txt changes.
   - Bug 1991666 - dbtool: close databases before shutdown.
   - Bug 1956754 - don't flush base64 when buffer is null.
   - Bug 1989541 - Set `use_pkcs5_pbkd2_params2_only=1` for fuzzing builds.
   - Bug 1989480 - mozilla::pkix: recognize the qcStatements extension for QWACs.
   - Bug 1980465 - Fix a big-endian-problematic cast in zlib calls.
   - Bug 1962321 - Revert removing out/ directory after ossfuzz build.
   - Bug 1988524 - Add Cryptofuzz to OSS-Fuzz build.
   - Bug 1984704 - Add PKCS#11 trust tests.
   - Bug 1983308 - final disable dsa patch cert.sh.
   - Bug 1983320 - ml-dsa: move tls 1.3 to use streaming signatures.
   - Bug 1983320 - ml-dsa: Prep Create a FindOidTagByString function.
   - Bug 1983320 - ml-dsa: softoken changes.
   - Bug 1983320 - ml-dsa: der key decode.
   - Bug 1983320 - ml-dsa: Prep colapse the overuse of keyType outside of pk11wrap and cryptohi.
   - Bug 1983320 - ml-dsa: Prep Create a CreateSignatureAlgorithmID function.
   - Bug 1983308 - disable DSA in NSS script tests.
   - Bug 1983308 - Disabling of some algorithms: generic cert.sh.
   - Bug 1981046 - Need to update to new mechanisms.
   - Bug 1983320 - Add ML-DSA public key printing support in NSS command-line utilities.
   - Bug 1986802 - note embedded scts before revocation checks are performed.
   - Bug 1983320 - Add support for ML-DSA keys and mechanisms in PKCS#11 interface.
   - Bug 1983320 - Add support for ML-DSA key type and public key structure.
   - Bug 1983320 - Enable ML-DSA integration via OIDs support and SECMOD flag.
   - Bug 1983308 - disable kyber.
   - Bug 1965329 - Implement PKCS #11 v3.2 PQ functions (use verify signature).
   - Bug 1983308 - Disable dsa - gtests.
   - Bug 1983313 - make group and scheme support in test tools generic.
   - Bug 1983770 - Create GH workflow to automatically close PRs.
   - Bug 1983308 - Disable dsa - base code.
   - Bug 1983308 - Disabling of some algorithms: remove dsa from pk11_mode.
   - Bug 1983308 - Disable seed and RC2 bug fixes.
   - Bug 1982742 - restore support for finding certificates by decoded serial number.
   - Bug 1984165 - avoid CKR_BUFFER_TO_SMALL error in trust lookups.