# Temporal v1.31.2

- Product: Temporal (https://whatsnew.fyi/product/temporal)
- Vendor: Temporal Technologies
- Date: 2026-07-08
- Version: v1.31.2
- Original notes: https://github.com/temporalio/temporal/releases/tag/v1.31.2
- Permalink: https://whatsnew.fyi/product/temporal/releases/v1.31.2

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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- **security** — Cover replication streaming endpoint with authorization
- **security** — Address CVE-2026-5724
- **changed** — Update Alpine to 3.23.5

##### What's Changed
* Bump defaultCliVersion to 1.7.2 for v1.31.1 admin-tools 
* Cherry-pick #9917, "Cover replication streaming endpoint with authorization"
* Update Alpine to 3.23.5


###### Potential Breaking Change 
If using authorization with replication setup, set `system.disableStreamingAuthorizer` dynamic config to `true` to opt out from changes in this release and avoid replication traffic connection errors. Check the linked CVE for implications of opting out.

###### **Security**
- Addresses [CVE-2026-5724](https://www.cve.org/cverecord?id=CVE-2026-5724), MEDIUM

**Full Changelog**: https://github.com/temporalio/temporal/compare/v1.31.1...v1.31.2