# librust-regex+unicode-dev security updates

Patch Radar has 1 security fix for librust-regex+unicode-dev, closing 1 CVE. The newest is librust-regex+unicode-dev 1.5.4-1ubuntu0.1 (1.5.4-1ubuntu0.1), released March 8, 2022.

- Web page: https://patchblox.com/security/product/linux/librust-regex-unicode-dev
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [librust-regex+unicode-dev 1.5.4-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-librust-regex-unicode-dev-1.5.4-1ubuntu0.1.md) | Mar 8, 2022 | Ubuntu 22.04.1 LTS (jammy) 1.5.4-1ubuntu0.1 | High | 1 | 0 |

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Data as of 2026-11-07T12:40:37Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo