# CVE-2022-29820: PyCharm Professional Edition and 2 others: Binding to an Unrestricted IP Address

CVE-2022-29820 is fixed in 2 products on 1 platform, first by PyCharm Community Edition 2022.1, released April 12, 2022. 2 other affected products have no fix yet. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2022-29820
- Priority: Routine
- CVSS: 3.5
- EPSS: 0.0039
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Apr 28, 2022
- Weakness: CWE-1327: Binding to an Unrestricted IP Address
- Vendor advisory: https://nvd.nist.gov/vuln/detail/CVE-2022-29820

## Description

In JetBrains PyCharm before 2022.1 exposure of the debugger port to the internal network was possible

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Windows apps | PyCharm Community Edition | 2022.1 | [PyCharm Community Edition 2022.1](https://patchblox.com/security/data/fix/windows-app/jetbrains.pycharm.community-2022.1.md) | Apr 12, 2022 |
| Windows apps | PyCharm Professional Edition | 2022.1 | [PyCharm Professional Edition 2022.1](https://patchblox.com/security/data/fix/windows-app/jetbrains.pycharm.professional-2022.1.md) | Apr 12, 2022 |

## No fix yet

| Platform | Product | Status |
|---|---|---|
| Windows apps | PyCharm (EAP) | no-fix |
| Windows apps | PyCharm Professional Edition (EAP) | no-fix |

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Data as of 2026-11-09T01:18:40Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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