(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\**.
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## [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`.
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(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.
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