# flatpak-builder security updates

Patch Radar has 21 security fixes for flatpak-builder, closing 4 CVEs. The newest security fix is ALAS2023-2026-3152 (1.4.4-1.amzn2023.0.2), released November 7, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [ALAS2023-2026-3152](https://patchblox.com/security/data/fix/linux/alas2023-2026-3152.md) | Nov 7, 2026 | amzn 2023 1.4.4-1.amzn2023.0.2 | High | 1 | 0 |
| [ELSA-2026-80495](https://patchblox.com/security/data/fix/linux/elsa-2026-80495.md) | Nov 7, 2026 | ol 10 0:1.4.4-1.el10_2.1 | High | 1 | 0 |
| [ELSA-2026-80496](https://patchblox.com/security/data/fix/linux/elsa-2026-80496.md) | Nov 7, 2026 | ol 9 0:1.2.3-1.el9_8.1 | High | 1 | 0 |
| [ELSA-2026-80973](https://patchblox.com/security/data/fix/linux/elsa-2026-80973.md) | Nov 7, 2026 | ol 8 0:1.2.3-2.el8_10 | High | 1 | 0 |
| [ALSA-2026:80496](https://patchblox.com/security/data/fix/linux/alsa-2026-80496.md) | Nov 7, 2026 | almalinux 9 1.2.3-1.el9_8.1 | High | 1 | 0 |
| [ALSA-2026:80973](https://patchblox.com/security/data/fix/linux/alsa-2026-80973.md) | Nov 7, 2026 | almalinux 8 1.2.3-2.el8_10 | High | 1 | 0 |
| [ALSA-2026:80495](https://patchblox.com/security/data/fix/linux/alsa-2026-80495.md) | Nov 7, 2026 | almalinux 10 1.4.4-1.el10_2.1 | High | 1 | 0 |
| [RLSA-2026:80496](https://patchblox.com/security/data/fix/linux/rlsa-2026-80496.md) | Nov 7, 2026 | rocky 9 0:1.2.3-1.el9_8.1 | High | 1 | 0 |
| [RLSA-2026:80973](https://patchblox.com/security/data/fix/linux/rlsa-2026-80973.md) | Nov 7, 2026 | rocky 8 0:1.2.3-2.el8_10 | High | 1 | 0 |
| [RLSA-2026:80495](https://patchblox.com/security/data/fix/linux/rlsa-2026-80495.md) | Nov 7, 2026 | rocky 10 0:1.4.4-1.el10_2.1 | High | 1 | 0 |
| [RHSA-2026:80973](https://patchblox.com/security/data/fix/linux/rhsa-2026-80973.md) | Oct 13, 2026 | RHEL 8 0:1.2.3-2.el8_10 | High | 1 | 0 |
| [RHSA-2026:80496](https://patchblox.com/security/data/fix/linux/rhsa-2026-80496.md) | Oct 12, 2026 | RHEL 9 0:1.2.3-1.el9_8.1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-107466](https://patchblox.com/security/data/fix/linux/debian-cve-2026-107466.md) | Oct 9, 2026 | Debian 14 1.4.11-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-86320](https://patchblox.com/security/data/fix/linux/debian-cve-2026-86320.md) | Sep 17, 2026 | Debian 14 1.4.11-1 | High | 1 | 0 |
| [RHSA-2026:84834](https://patchblox.com/security/data/fix/linux/rhsa-2026-84834.md) | Aug 13, 2026 | RHEL 10 1.4.4-1.el10_0.1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-39977](https://patchblox.com/security/data/fix/linux/debian-cve-2026-39977.md) | Apr 9, 2026 | Debian 14 1.4.8-1 | Routine | 1 | 0 |
| [flatpak-builder 1.4.8-1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-flatpak-builder-1.4.8-1.md) | Apr 9, 2026 | Ubuntu 26.04.1 LTS (resolute) 1.4.8-1 | Routine | 1 | 0 |
| [ELSA-2022-7458](https://patchblox.com/security/data/fix/linux/elsa-2022-7458.md) | Nov 15, 2022 | ol 8 0:1.0.14-2.el8 | High | 1 | 0 |
| [RLSA-2022:7458](https://patchblox.com/security/data/fix/linux/rlsa-2022-7458.md) | Nov 8, 2022 | rocky 8 0:1.0.14-2.el8 | High | 1 | 0 |
| [ALSA-2022:7458](https://patchblox.com/security/data/fix/linux/alsa-2022-7458.md) | Nov 8, 2022 | almalinux 8 1.0.14-2.el8 | High | 1 | 0 |
| [RHSA-2022:7458](https://patchblox.com/security/data/fix/linux/rhsa-2022-7458.md) | Nov 8, 2022 | RHEL 8 0:1.0.14-2.el8 | High | 1 | 0 |

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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

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