# libwebp6 security updates

Patch Radar has 6 security fixes for libwebp6, closing 13 CVEs, 1 of which is being exploited. The newest security fix is libwebp6 0.6.1-2ubuntu0.18.04.2+esm1, released September 12, 2023.

- Web page: https://patchblox.com/security/product/linux/libwebp6
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [libwebp6 0.6.1-2ubuntu0.18.04.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libwebp6-0.6.1-2ubuntu0.18.04.2-esm1.md) | Sep 12, 2023 | Ubuntu 18.04.6 LTS (bionic) 0.6.1-2ubuntu0.18.04.2+esm1 | Patch now | 1 | 1 |
| [libwebp6 0.6.1-2ubuntu0.20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libwebp6-0.6.1-2ubuntu0.20.04.3.md) | Sep 12, 2023 | Ubuntu 20.04 LTS (focal) 0.6.1-2ubuntu0.20.04.3 | Patch now | 1 | 1 |
| [libwebp6 0.6.1-2ubuntu0.18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libwebp6-0.6.1-2ubuntu0.18.04.2.md) | May 7, 2023 | Ubuntu 18.04.6 LTS (bionic) 0.6.1-2ubuntu0.18.04.2 | High | 1 | 0 |
| [libwebp6 0.6.1-2ubuntu0.20.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libwebp6-0.6.1-2ubuntu0.20.04.2.md) | May 7, 2023 | Ubuntu 20.04 LTS (focal) 0.6.1-2ubuntu0.20.04.2 | High | 1 | 0 |
| [libwebp6 0.6.1-2ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libwebp6-0.6.1-2ubuntu0.18.04.1.md) | Dec 30, 2020 | Ubuntu 18.04.6 LTS (bionic) 0.6.1-2ubuntu0.18.04.1 | High | 11 | 0 |
| [libwebp6 0.6.1-2ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libwebp6-0.6.1-2ubuntu0.20.04.1.md) | Dec 30, 2020 | Ubuntu 20.04 LTS (focal) 0.6.1-2ubuntu0.20.04.1 | High | 11 | 0 |

---

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.