# qtwebengine5-doc-html security updates

Patch Radar has 5 security fixes for qtwebengine5-doc-html, closing 1 CVE. The newest is qtwebengine5-doc-html 5.12.8+dfsg-0ubuntu1.1+esm1 (5.12.8+dfsg-0ubuntu1.1+esm1), released September 23, 2025.

- Web page: https://patchblox.com/security/product/linux/qtwebengine5-doc-html
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [qtwebengine5-doc-html 5.12.8+dfsg-0ubuntu1.1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-qtwebengine5-doc-html-5.12.8-dfsg-0ubuntu1.1-esm1.md) | Sep 23, 2025 | Ubuntu 20.04 LTS (focal) 5.12.8+dfsg-0ubuntu1.1+esm1 | High | 1 | 0 |
| [qtwebengine5-doc-html 5.15.16+dfsg-3ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-qtwebengine5-doc-html-5.15.16-dfsg-3ubuntu0.1-esm1.md) | Sep 23, 2025 | Ubuntu 24.04.5 LTS (noble) 5.15.16+dfsg-3ubuntu0.1~esm1 | High | 1 | 0 |
| [qtwebengine5-doc-html 5.15.19+dfsg2-4ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-qtwebengine5-doc-html-5.15.19-dfsg2-4ubuntu0.1-esm1.md) | Sep 23, 2025 | Ubuntu 26.04.1 LTS (resolute) 5.15.19+dfsg2-4ubuntu0.1~esm1 | High | 1 | 0 |
| [qtwebengine5-doc-html 5.15.9+dfsg-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-qtwebengine5-doc-html-5.15.9-dfsg-1ubuntu0.1-esm1.md) | Sep 23, 2025 | Ubuntu 22.04.1 LTS (jammy) 5.15.9+dfsg-1ubuntu0.1~esm1 | High | 1 | 0 |
| [qtwebengine5-doc-html 5.9.5+dfsg-0ubuntu2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-qtwebengine5-doc-html-5.9.5-dfsg-0ubuntu2-esm1.md) | Sep 23, 2025 | Ubuntu 18.04.6 LTS (bionic) 5.9.5+dfsg-0ubuntu2+esm1 | High | 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo