# Sourcetree security updates

The latest version of Sourcetree is 3.4.33, released October 31, 2026. Patch Radar has 1 security fix for Sourcetree, closing 1 CVE. The newest security fix is Sourcetree 3.4.20, released September 17, 2024. Version 3.4.33 adds no new CVE fixes and includes all of them.

- Web page: https://patchblox.com/security/product/windows-app/sourcetree
- Platform: Windows apps
- Vendor: Atlassian
- Latest version: 3.4.33 (Oct 31, 2026)
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| Sourcetree 3.4.33 (latest, includes every fix below) | Oct 31, 2026 | 3.4.33 |  |  |  |
| [Sourcetree 3.4.20](https://patchblox.com/security/data/fix/windows-app/atlassian.sourcetree-3.4.20.md) | Sep 17, 2024 | 3.4.20 | High | 1 | 0 |

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Data as of 2026-11-10T20:03:11Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

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