# rustfmt-1.81 security updates

Patch Radar has 2 security fixes for rustfmt-1.81, closing 1 CVE. The newest is rustfmt-1.81 1.81.0+dfsg0ubuntu1-0ubuntu0.24.04.1 (1.81.0+dfsg0ubuntu1-0ubuntu0.24.04.1), released April 15, 2026.

- Web page: https://patchblox.com/security/product/linux/rustfmt-1.81
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [rustfmt-1.81 1.81.0+dfsg0ubuntu1-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-rustfmt-1.81-1.81.0-dfsg0ubuntu1-0ubuntu0.24.04.1.md) | Apr 15, 2026 | Ubuntu 24.04.5 LTS (noble) 1.81.0+dfsg0ubuntu1-0ubuntu0.24.04.1 | Routine | 1 | 0 |
| [rustfmt-1.81 1.81.0+dfsg0ubuntu0-0ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-rustfmt-1.81-1.81.0-dfsg0ubuntu0-0ubuntu0.22.04.1.md) | Apr 15, 2026 | Ubuntu 22.04.1 LTS (jammy) 1.81.0+dfsg0ubuntu0-0ubuntu0.22.04.1 | 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo