# IntelliJ IDEA Ultimate Edition 2024.1

IntelliJ IDEA Ultimate Edition 2024.1, released April 4, 2024, fixes 4 CVEs in IntelliJ IDEA Ultimate Edition. None of them is reported as exploited. Patch Radar priority: Urgent. The latest IntelliJ IDEA Ultimate Edition is 2026.2.3, which also fixes every one of these CVEs.

- Web page: https://patchblox.com/security/fix/windows-app/jetbrains.intellijidea.ultimate-2024.1
- Platform: Windows apps
- Released: Apr 4, 2024
- Priority: Urgent (Closes CVE-2023-51655, rated Critical)
- CVEs: 4, exploited: 0, on CISA KEV: 0
- Superseded by: [IntelliJ IDEA Ultimate Edition 2026.2.3](https://patchblox.com/security/data/product/windows-app/intellij-idea-ultimate-edition.md), the latest version, which also fixes every CVE listed here

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [IntelliJ IDEA Ultimate Edition](https://patchblox.com/security/data/product/windows-app/intellij-idea-ultimate-edition.md) |  | 2024.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2023-51655](https://patchblox.com/security/data/cve/CVE-2023-51655.md) | Urgent | IntelliJ IDEA Ultimate Edition and 1 other: In JetBrains IntelliJ IDEA before 2023.3.2 code execution was possible in Untrusted Project mode via… | 9.8 | 0.0033 |  |
| [CVE-2024-46970](https://patchblox.com/security/data/cve/CVE-2024-46970.md) | Routine | IntelliJ IDEA Ultimate Edition and 1 other: In JetBrains IntelliJ IDEA before 2024.1 hTML injection via the project name was possible | 6.1 | 0.0039 |  |
| [CVE-2024-24941](https://patchblox.com/security/data/cve/CVE-2024-24941.md) | Routine | IntelliJ IDEA Ultimate Edition and 1 other: In JetBrains IntelliJ IDEA before 2023.3.3 a plugin for JetBrains Space was able to send an authentication… | 5.3 | 0.0032 |  |
| [CVE-2024-24940](https://patchblox.com/security/data/cve/CVE-2024-24940.md) | Routine | IntelliJ IDEA Ultimate Edition and 1 other: In JetBrains IntelliJ IDEA before 2023.3.3 path traversal was possible when unpacking archives | 4.3 | 0.0028 |  |

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Data as of 2026-11-12T13:55:20Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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