# 2.7.5: Security Release

**URL:** https://meta.discourse.org/t/2-7-5-security-release/196428
**Category:** Announcements
**Tags:** release-notes
**Created:** [July 8, 2021, 1:52pm UTC](https://meta.discourse.org/t/2-7-5-security-release/196428 "2021-07-08T13:52:03Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![neil](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/neil/32/102150_2.png) [@neil](https://meta.discourse.org/u/neil)
#### Post date: [July 8, 2021, 1:52pm UTC](https://meta.discourse.org/t/2-7-5-security-release/196428/1 "2021-07-08T13:52:03Z")

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## Discourse 2.7.5 Stable Release

Discourse strongly recommends that all sites follow the default tests-passed branch of Discourse. The “stable” branch is more focused on _lack of change_ than _lack of bugs_ - all releases, including those on tests-passed and beta are production ready.

### Changes

#### Security:

- Do not follow canonical links ([discussion here](https://github.com/discourse/onebox/pull/478))
- Prevent onebox from hanging too long on connect ([discussion here](https://github.com/discourse/discourse/pull/13481))

#### Bug Fix

- TL4 users cannot delete others posts

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<div class="post-metadata">

### Author: ![neil](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/neil/32/102150_2.png) [@neil](https://meta.discourse.org/u/neil)
#### Post date: [July 8, 2021, 1:53pm UTC](https://meta.discourse.org/t/2-7-5-security-release/196428/2 "2021-07-08T13:53:12Z")

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