# onionshare security updates

Patch Radar has 31 security fixes for onionshare, closing 11 CVEs. The newest security fix is DEBIAN-CVE-2026-54707 (2.6.4-1), released July 14, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [DEBIAN-CVE-2026-54707](https://patchblox.com/security/data/fix/linux/debian-cve-2026-54707.md) | Jul 14, 2026 | Debian 14 2.6.4-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-54707](https://patchblox.com/security/data/fix/linux/debian-cve-2026-54707.md) | Jul 14, 2026 | Debian 13.5 (trixie) 2.6.3-1+deb13u2 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-54706](https://patchblox.com/security/data/fix/linux/debian-cve-2026-54706.md) | Jul 14, 2026 | Debian 14 2.6.4-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-54706](https://patchblox.com/security/data/fix/linux/debian-cve-2026-54706.md) | Jul 14, 2026 | Debian 13.5 (trixie) 2.6.3-1+deb13u2 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21694](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21694.md) | Jan 18, 2022 | Debian 12.15 (bookworm) 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21694](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21694.md) | Jan 18, 2022 | Debian 13.5 (trixie) 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21694](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21694.md) | Jan 18, 2022 | Debian 14 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21690](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21690.md) | Jan 18, 2022 | Debian 12.15 (bookworm) 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21690](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21690.md) | Jan 18, 2022 | Debian 13.5 (trixie) 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21690](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21690.md) | Jan 18, 2022 | Debian 14 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21692](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21692.md) | Jan 18, 2022 | Debian 13.5 (trixie) 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21692](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21692.md) | Jan 18, 2022 | Debian 12.15 (bookworm) 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21692](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21692.md) | Jan 18, 2022 | Debian 14 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21693](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21693.md) | Jan 18, 2022 | Debian 12.15 (bookworm) 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21693](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21693.md) | Jan 18, 2022 | Debian 13.5 (trixie) 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21693](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21693.md) | Jan 18, 2022 | Debian 14 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21695](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21695.md) | Jan 18, 2022 | Debian 12.15 (bookworm) 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21695](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21695.md) | Jan 18, 2022 | Debian 13.5 (trixie) 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21695](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21695.md) | Jan 18, 2022 | Debian 14 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21691](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21691.md) | Jan 18, 2022 | Debian 12.15 (bookworm) 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21691](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21691.md) | Jan 18, 2022 | Debian 13.5 (trixie) 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21691](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21691.md) | Jan 18, 2022 | Debian 14 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21689](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21689.md) | Jan 18, 2022 | Debian 12.15 (bookworm) 2.5-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-21689](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21689.md) | Jan 18, 2022 | Debian 13.5 (trixie) 2.5-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-21689](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21689.md) | Jan 18, 2022 | Debian 14 2.5-1 | High | 1 | 0 |
| [DEBIAN-CVE-2022-21696](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21696.md) | Jan 18, 2022 | Debian 12.15 (bookworm) 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21696](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21696.md) | Jan 18, 2022 | Debian 13.5 (trixie) 2.5-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2022-21696](https://patchblox.com/security/data/fix/linux/debian-cve-2022-21696.md) | Jan 18, 2022 | Debian 14 2.5-1 | Routine | 1 | 0 |
| [onionshare 2.2-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-onionshare-2.2-1ubuntu0.1-esm1.md) | Jan 18, 2022 | Ubuntu 20.04 LTS (focal) 2.2-1ubuntu0.1~esm1 | High | 1 | 0 |
| [onionshare 2.2-3ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-onionshare-2.2-3ubuntu0.1-esm1.md) | Jan 18, 2022 | Ubuntu 22.04.1 LTS (jammy) 2.2-3ubuntu0.1~esm1 | High | 1 | 0 |
| [onionshare 0.9.2-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-onionshare-0.9.2-1ubuntu0.1-esm1.md) | Dec 7, 2018 | Ubuntu 18.04.6 LTS (bionic) 0.9.2-1ubuntu0.1~esm1 | Routine | 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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