# Wazuh v4.10.5-rc1 — Wazuh v4.10.5 RC 1

- Product: Wazuh (https://whatsnew.fyi/product/wazuh)
- Vendor: Wazuh
- Date: 2026-09-02
- Version: v4.10.5-rc1
- Original notes: https://github.com/wazuh/wazuh/releases/tag/v4.10.5-rc1
- Permalink: https://whatsnew.fyi/product/wazuh/releases/v4.10.5-rc1
- Labels: Pre-release

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **changed** — Improve cluster merged file parameter validation
- **changed** — Improve tmp_file path validation in cluster DAPI
- **changed** — Add cluster file processing parameter validation for non-merged files
- **changed** — Confine worker file sync destinations for non-merged and extra files
- **changed** — Validate destination paths when uploading list, rule, and decoder files
- **fixed** — Prevent cluster worker from overwriting protected master files
- **fixed** — Fix remote-command configuration validation
- **fixed** — Stabilize indexer_connector and keystore unit tests

##### What's Changed
* Bump version to 4.10.5 r41050 by @jotacarma90 in https://github.com/wazuh/wazuh/pull/36313
* Add missing 4.8.2 entry to packages changelogs by @jotacarma90 in https://github.com/wazuh/wazuh/pull/36406
* Stabilize indexer_connector and keystore unit tests for 4.10.5 by @jotacarma90 in https://github.com/wazuh/wazuh/pull/36734
* Improve cluster merged file parameter validation by @vikman90 in https://github.com/wazuh/wazuh/pull/38375
* Improve tmp_file path validation in cluster DAPI by @vikman90 in https://github.com/wazuh/wazuh/pull/38376
* Cluster file processing parameter validation for non-merged files by @vikman90 in https://github.com/wazuh/wazuh/pull/38377
* Confine worker file sync destinations for non-merged and extra files by @vikman90 in https://github.com/wazuh/wazuh/pull/38378
* Validate destination paths when uploading list, rule, and decoder files by @vikman90 in https://github.com/wazuh/wazuh/pull/38379
* Prevent cluster worker from overwriting protected master files by @vikman90 in https://github.com/wazuh/wazuh/pull/38380
* Fix remote-command configuration validation by @vikman90 in https://github.com/wazuh/wazuh/pull/38381
* Update changelog for 4.10.5 RC 1 by @jotacarma90 in https://github.com/wazuh/wazuh/pull/38805
* Bump revision to 41051 by @jotacarma90 in https://github.com/wazuh/wazuh/pull/38806


**Full Changelog**: https://github.com/wazuh/wazuh/compare/v4.10.4...v4.10.5-rc1