# libharfbuzz-gobject0 security updates

Patch Radar has 10 security fixes for libharfbuzz-gobject0, closing 3 CVEs. The newest is libharfbuzz-gobject0 2.7.4-1ubuntu5 (2.7.4-1ubuntu5), released January 16, 2026.

- Web page: https://patchblox.com/security/product/linux/libharfbuzz-gobject0
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [libharfbuzz-gobject0 2.7.4-1ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libharfbuzz-gobject0-2.7.4-1ubuntu5.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 2.7.4-1ubuntu5 | Routine | 1 | 0 |
| [libharfbuzz-gobject0 10.2.0-1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libharfbuzz-gobject0-10.2.0-1.md) | Jan 16, 2026 | Ubuntu 25.04 (plucky) 10.2.0-1 | Routine | 1 | 0 |
| [libharfbuzz-gobject0 2.7.4-1ubuntu5](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libharfbuzz-gobject0-2.7.4-1ubuntu5.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 2.7.4-1ubuntu5 | Routine | 1 | 0 |
| [libharfbuzz-gobject0 9.0.0-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libharfbuzz-gobject0-9.0.0-1ubuntu0.1.md) | Jan 16, 2026 | Ubuntu 24.10 (oracular) 9.0.0-1ubuntu0.1 | Routine | 1 | 0 |
| [libharfbuzz-gobject0 10.2.0-1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libharfbuzz-gobject0-10.2.0-1.md) | Dec 27, 2024 | Ubuntu 25.10 (questing) 10.2.0-1 | Routine | 1 | 0 |
| [libharfbuzz-gobject0 10.2.0-1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libharfbuzz-gobject0-10.2.0-1.md) | Dec 27, 2024 | Ubuntu 26.04.1 LTS (resolute) 10.2.0-1 | Routine | 1 | 0 |
| [libharfbuzz-gobject0 2.6.4-1ubuntu4.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libharfbuzz-gobject0-2.6.4-1ubuntu4.3.md) | Feb 4, 2023 | Ubuntu 20.04 LTS (focal) 2.6.4-1ubuntu4.3 | High | 1 | 0 |
| [libharfbuzz-gobject0 2.7.4-1ubuntu3.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libharfbuzz-gobject0-2.7.4-1ubuntu3.2.md) | Feb 4, 2023 | Ubuntu 22.04.1 LTS (jammy) 2.7.4-1ubuntu3.2 | High | 1 | 0 |
| [libharfbuzz-gobject0 2.6.4-1ubuntu4.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libharfbuzz-gobject0-2.6.4-1ubuntu4.2.md) | Jun 23, 2022 | Ubuntu 20.04 LTS (focal) 2.6.4-1ubuntu4.2 | Routine | 1 | 0 |
| [libharfbuzz-gobject0 2.7.4-1ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libharfbuzz-gobject0-2.7.4-1ubuntu3.1.md) | Jun 23, 2022 | Ubuntu 22.04.1 LTS (jammy) 2.7.4-1ubuntu3.1 | 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