# libslirp0 security updates

Patch Radar has 14 security fixes for libslirp0, closing 10 CVEs. The newest is libslirp0 4.7.0-1ubuntu3.1 (4.7.0-1ubuntu3.1), released July 18, 2026.

- Web page: https://patchblox.com/security/product/linux/libslirp0
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [libslirp0 4.7.0-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libslirp0-4.7.0-1ubuntu3.1.md) | Jul 18, 2026 | Ubuntu 24.04.5 LTS (noble) 4.7.0-1ubuntu3.1 | Routine | 1 | 0 |
| [libslirp0 4.6.1-1ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libslirp0-4.6.1-1ubuntu0.2.md) | Jul 18, 2026 | Ubuntu 22.04.1 LTS (jammy) 4.6.1-1ubuntu0.2 | Routine | 1 | 0 |
| [libslirp0 4.9.1-1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libslirp0-4.9.1-1ubuntu1.1.md) | Jun 23, 2026 | Ubuntu 26.04.1 LTS (resolute) 4.9.1-1ubuntu1.1 | Routine | 1 | 0 |
| [libslirp0 4.1.0-2ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libslirp0-4.1.0-2ubuntu1.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 4.1.0-2ubuntu1 | Routine | 1 | 0 |
| [libslirp0 4.1.0-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libslirp0-4.1.0-2ubuntu2.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 4.1.0-2ubuntu2 | Routine | 1 | 0 |
| [libslirp0 4.6.1-1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libslirp0-4.6.1-1.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 4.6.1-1 | Routine | 1 | 0 |
| [libslirp0 4.1.0-2ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libslirp0-4.1.0-2ubuntu1.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 4.1.0-2ubuntu1 | Routine | 1 | 0 |
| [libslirp0 4.1.0-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libslirp0-4.1.0-2ubuntu2.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 4.1.0-2ubuntu2 | Routine | 1 | 0 |
| [libslirp0 4.6.1-1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libslirp0-4.6.1-1.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 4.6.1-1 | Routine | 4 | 0 |
| [libslirp0 4.1.0-2ubuntu2.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libslirp0-4.1.0-2ubuntu2.2.md) | Jun 15, 2021 | Ubuntu 20.04 LTS (focal) 4.1.0-2ubuntu2.2 | Routine | 6 | 0 |
| [libslirp0 4.6.1-1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libslirp0-4.6.1-1.md) | Jun 15, 2021 | Ubuntu 22.04.1 LTS (jammy) 4.6.1-1 | Routine | 4 | 0 |
| [libslirp0 4.1.0-2ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libslirp0-4.1.0-2ubuntu2.1.md) | Jul 9, 2020 | Ubuntu 20.04 LTS (focal) 4.1.0-2ubuntu2.1 | Routine | 1 | 0 |
| [libslirp0 4.1.0-2ubuntu2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libslirp0-4.1.0-2ubuntu2.md) | Apr 22, 2020 | Ubuntu 20.04 LTS (focal) 4.1.0-2ubuntu2 | Routine | 1 | 0 |
| [libslirp0 4.1.0-2ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libslirp0-4.1.0-2ubuntu1.md) | Feb 6, 2020 | Ubuntu 20.04 LTS (focal) 4.1.0-2ubuntu1 | Routine | 1 | 0 |

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Data as of 2026-11-07T06:34:28Z 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