[ANNOUNCE] Apache Solr 9.10.1 released

[Jason Gerlowski <ge...@apache.org>]

The Solr PMC is pleased to announce the release of Apache Solr 9.10.1.

Solr is the blazing-fast, open source, multi-modal search platform
built on Apache Lucene. It powers full-text, vector, analytics, and
geospatial search at many of the world's largest organizations. Other
major features include Kubernetes and docker integration, streaming,
highlighting, faceting, and spellchecking.

Solr 9.10.1 is available for immediate download at:
  <https://solr.apache.org/downloads.html>

### Solr 9.10.1 Release Highlights:

Solr 9.10.1 contains a number of bugfixes and quality-of-life
improvements, including:

* Reversing a performance regression impacting "no rows" Solr queries.
* Fixing an error previously triggered when sorting on spatial field types.
* Preventing a deadlock that caused "hanging" / "orphaning" for
distributed request threads when using ParallelHttpShardHandler

Solr 9.10.1 also includes fixes for two recently published security
issues, CVE-2026-22444 and CVE-2026-22022.  Administrators should
either upgrade their deployments to Solr 9.10.1 to include these fixes
and/or ensure that adequate remediation is in place as described in
the CVE descriptions.

Please refer to the Upgrade Notes in the Solr Ref Guide for
information on upgrading from previous Solr versions:
  <https://solr.apache.org/guide/solr/9_10/upgrade-notes/solr-upgrade-notes.html>

Please read CHANGELOG.md for a full list of bugfixes:
  <https://solr.apache.org/9_10_1/changes/Changes.html>

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