# libmcpp0 security updates

Patch Radar has 5 security fixes for libmcpp0, closing 1 CVE. The newest is libmcpp0 2.7.2-5 (2.7.2-5), released January 16, 2026.

- Web page: https://patchblox.com/security/product/linux/libmcpp0
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [libmcpp0 2.7.2-5](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libmcpp0-2.7.2-5.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 2.7.2-5 | Routine | 1 | 0 |
| [libmcpp0 2.7.2-5](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libmcpp0-2.7.2-5.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 2.7.2-5 | Routine | 1 | 0 |
| [libmcpp0 2.7.2-5](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libmcpp0-2.7.2-5.md) | Jul 25, 2019 | Ubuntu 20.04 LTS (focal) 2.7.2-5 | Routine | 1 | 0 |
| [libmcpp0 2.7.2-5](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libmcpp0-2.7.2-5.md) | Jul 25, 2019 | Ubuntu 22.04.1 LTS (jammy) 2.7.2-5 | Routine | 1 | 0 |
| [libmcpp0 2.7.2-5](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libmcpp0-2.7.2-5.md) | Jul 25, 2019 | Ubuntu 24.04.5 LTS (noble) 2.7.2-5 | Routine | 1 | 0 |

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Data as of 2026-11-06T17:00:54Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo