# qtbase5-doc-html security updates

Patch Radar has 13 security fixes for qtbase5-doc-html, closing 16 CVEs. The newest is qtbase5-doc-html 5.12.8+dfsg-0ubuntu2.1+esm3 (5.12.8+dfsg-0ubuntu2.1+esm3), released July 4, 2024.

- Web page: https://patchblox.com/security/product/linux/qtbase5-doc-html
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [qtbase5-doc-html 5.12.8+dfsg-0ubuntu2.1+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qtbase5-doc-html-5.12.8-dfsg-0ubuntu2.1-esm3.md) | Jul 4, 2024 | Ubuntu 20.04 LTS (focal) 5.12.8+dfsg-0ubuntu2.1+esm3 | High | 5 | 0 |
| [qtbase5-doc-html 5.15.3+dfsg-2ubuntu0.2+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qtbase5-doc-html-5.15.3-dfsg-2ubuntu0.2-esm3.md) | Jul 4, 2024 | Ubuntu 22.04.1 LTS (jammy) 5.15.3+dfsg-2ubuntu0.2+esm3 | High | 2 | 0 |
| [qtbase5-doc-html 5.15.13+dfsg-1ubuntu1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-qtbase5-doc-html-5.15.13-dfsg-1ubuntu1-esm1.md) | Jul 4, 2024 | Ubuntu 24.04.5 LTS (noble) 5.15.13+dfsg-1ubuntu1+esm1 | High | 1 | 0 |
| [qtbase5-doc-html 5.12.8+dfsg-0ubuntu2.1+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qtbase5-doc-html-5.12.8-dfsg-0ubuntu2.1-esm2.md) | Mar 26, 2024 | Ubuntu 20.04 LTS (focal) 5.12.8+dfsg-0ubuntu2.1+esm2 | High | 1 | 0 |
| [qtbase5-doc-html 5.15.3+dfsg-2ubuntu0.2+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qtbase5-doc-html-5.15.3-dfsg-2ubuntu0.2-esm2.md) | Mar 26, 2024 | Ubuntu 22.04.1 LTS (jammy) 5.15.3+dfsg-2ubuntu0.2+esm2 | High | 1 | 0 |
| [qtbase5-doc-html 5.9.5+dfsg-0ubuntu2.6+esm2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qtbase5-doc-html-5.9.5-dfsg-0ubuntu2.6-esm2.md) | Dec 24, 2023 | Ubuntu 18.04.6 LTS (bionic) 5.9.5+dfsg-0ubuntu2.6+esm2 | High | 1 | 0 |
| [qtbase5-doc-html 5.12.8+dfsg-0ubuntu2.1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qtbase5-doc-html-5.12.8-dfsg-0ubuntu2.1-esm1.md) | Jun 4, 2023 | Ubuntu 20.04 LTS (focal) 5.12.8+dfsg-0ubuntu2.1+esm1 | High | 4 | 0 |
| [qtbase5-doc-html 5.15.3+dfsg-2ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qtbase5-doc-html-5.15.3-dfsg-2ubuntu0.2-esm1.md) | Jun 4, 2023 | Ubuntu 22.04.1 LTS (jammy) 5.15.3+dfsg-2ubuntu0.2+esm1 | High | 4 | 0 |
| [qtbase5-doc-html 5.9.5+dfsg-0ubuntu2.6+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qtbase5-doc-html-5.9.5-dfsg-0ubuntu2.6-esm1.md) | Jun 4, 2023 | Ubuntu 18.04.6 LTS (bionic) 5.9.5+dfsg-0ubuntu2.6+esm1 | High | 4 | 0 |
| [qtbase5-doc-html 5.9.5+dfsg-0ubuntu2.6](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qtbase5-doc-html-5.9.5-dfsg-0ubuntu2.6.md) | Aug 11, 2021 | Ubuntu 18.04.6 LTS (bionic) 5.9.5+dfsg-0ubuntu2.6 | High | 2 | 0 |
| [qtbase5-doc-html 5.12.8+dfsg-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qtbase5-doc-html-5.12.8-dfsg-0ubuntu2.1.md) | Aug 11, 2021 | Ubuntu 20.04 LTS (focal) 5.12.8+dfsg-0ubuntu2.1 | High | 1 | 0 |
| [qtbase5-doc-html 5.9.5+dfsg-0ubuntu2.5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qtbase5-doc-html-5.9.5-dfsg-0ubuntu2.5.md) | Feb 2, 2020 | Ubuntu 18.04.6 LTS (bionic) 5.9.5+dfsg-0ubuntu2.5 | High | 2 | 0 |
| [qtbase5-doc-html 5.9.5+dfsg-0ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qtbase5-doc-html-5.9.5-dfsg-0ubuntu2.1.md) | Dec 25, 2018 | Ubuntu 18.04.6 LTS (bionic) 5.9.5+dfsg-0ubuntu2.1 | High | 3 | 0 |

---

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