# py7zr security updates

Patch Radar has 7 security fixes for py7zr, closing 4 CVEs. The newest is DEBIAN-CVE-2026-55195 (1.1.3+dfsg-1), released July 10, 2026.

- Web page: https://patchblox.com/security/product/linux/py7zr
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [DEBIAN-CVE-2026-55195](https://patchblox.com/security/data/fix/linux/debian-cve-2026-55195.md) | Jul 10, 2026 | Debian 14 1.1.3+dfsg-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-55206](https://patchblox.com/security/data/fix/linux/debian-cve-2026-55206.md) | Jul 10, 2026 | Debian 14 1.1.3+dfsg-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-23879](https://patchblox.com/security/data/fix/linux/debian-cve-2026-23879.md) | Jun 26, 2026 | Debian 14 1.1.2+dfsg-1 | High | 1 | 0 |
| [DSA-5652-1](https://patchblox.com/security/data/fix/linux/dsa-5652-1.md) | Apr 2, 2024 | Debian 11.6 (bullseye) 0.11.3+dfsg-1+deb11u1 | Urgent | 1 | 0 |
| [DEBIAN-CVE-2022-44900](https://patchblox.com/security/data/fix/linux/debian-cve-2022-44900.md) | Dec 6, 2022 | Debian 12.15 (bookworm) 0.11.3+dfsg-5 | Urgent | 1 | 0 |
| [DEBIAN-CVE-2022-44900](https://patchblox.com/security/data/fix/linux/debian-cve-2022-44900.md) | Dec 6, 2022 | Debian 13.5 (trixie) 0.11.3+dfsg-5 | Urgent | 1 | 0 |
| [DEBIAN-CVE-2022-44900](https://patchblox.com/security/data/fix/linux/debian-cve-2022-44900.md) | Dec 6, 2022 | Debian 14 0.11.3+dfsg-5 | Urgent | 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo