# wabt security updates

Patch Radar has 21 security fixes for wabt, closing 9 CVEs. The newest security fix is DEBIAN-CVE-2026-90648 (1.0.42+dfsg+~cs1.0.39-2), released October 12, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [DEBIAN-CVE-2026-90648](https://patchblox.com/security/data/fix/linux/debian-cve-2026-90648.md) | Oct 12, 2026 | Debian 14 1.0.42+dfsg+~cs1.0.39-2 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-31669](https://patchblox.com/security/data/fix/linux/debian-cve-2023-31669.md) | May 23, 2023 | Debian 14 1.0.33-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-31669](https://patchblox.com/security/data/fix/linux/debian-cve-2023-31669.md) | May 23, 2023 | Debian 13.5 (trixie) 1.0.33-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-31670](https://patchblox.com/security/data/fix/linux/debian-cve-2023-31670.md) | May 23, 2023 | Debian 13.5 (trixie) 1.0.33-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-31670](https://patchblox.com/security/data/fix/linux/debian-cve-2023-31670.md) | May 23, 2023 | Debian 14 1.0.33-1 | High | 1 | 0 |
| [DEBIAN-CVE-2023-30300](https://patchblox.com/security/data/fix/linux/debian-cve-2023-30300.md) | May 3, 2023 | Debian 13.5 (trixie) 1.0.33-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-30300](https://patchblox.com/security/data/fix/linux/debian-cve-2023-30300.md) | May 3, 2023 | Debian 14 1.0.33-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-27116](https://patchblox.com/security/data/fix/linux/debian-cve-2023-27116.md) | Mar 10, 2023 | Debian 13.5 (trixie) 1.0.33-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-27116](https://patchblox.com/security/data/fix/linux/debian-cve-2023-27116.md) | Mar 10, 2023 | Debian 14 1.0.33-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-43283](https://patchblox.com/security/data/fix/linux/debian-cve-2022-43283.md) | Oct 28, 2022 | Debian 13.5 (trixie) 1.0.30-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-43283](https://patchblox.com/security/data/fix/linux/debian-cve-2022-43283.md) | Oct 28, 2022 | Debian 14 1.0.30-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-43283](https://patchblox.com/security/data/fix/linux/debian-cve-2022-43283.md) | Oct 28, 2022 | Debian 12.15 (bookworm) 1.0.30-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-43281](https://patchblox.com/security/data/fix/linux/debian-cve-2022-43281.md) | Oct 28, 2022 | Debian 13.5 (trixie) 1.0.30-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-43281](https://patchblox.com/security/data/fix/linux/debian-cve-2022-43281.md) | Oct 28, 2022 | Debian 14 1.0.30-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-43281](https://patchblox.com/security/data/fix/linux/debian-cve-2022-43281.md) | Oct 28, 2022 | Debian 12.15 (bookworm) 1.0.30-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-43282](https://patchblox.com/security/data/fix/linux/debian-cve-2022-43282.md) | Oct 28, 2022 | Debian 12.15 (bookworm) 1.0.30-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-43282](https://patchblox.com/security/data/fix/linux/debian-cve-2022-43282.md) | Oct 28, 2022 | Debian 13.5 (trixie) 1.0.30-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-43282](https://patchblox.com/security/data/fix/linux/debian-cve-2022-43282.md) | Oct 28, 2022 | Debian 14 1.0.30-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-43280](https://patchblox.com/security/data/fix/linux/debian-cve-2022-43280.md) | Oct 28, 2022 | Debian 12.15 (bookworm) 1.0.30-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-43280](https://patchblox.com/security/data/fix/linux/debian-cve-2022-43280.md) | Oct 28, 2022 | Debian 13.5 (trixie) 1.0.30-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-43280](https://patchblox.com/security/data/fix/linux/debian-cve-2022-43280.md) | Oct 28, 2022 | Debian 14 1.0.30-1 | 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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