# opencc security updates

Patch Radar has 7 security fixes for opencc, closing 1 CVE. The newest is DEBIAN-CVE-2025-15536 (1.1.9+ds1-4), released January 18, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [DEBIAN-CVE-2025-15536](https://patchblox.com/security/data/fix/linux/debian-cve-2025-15536.md) | Jan 18, 2026 | Debian 14 1.1.9+ds1-4 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-15536](https://patchblox.com/security/data/fix/linux/debian-cve-2025-15536.md) | Jan 18, 2026 | Debian 13.5 (trixie) 1.1.9+ds1-1+deb13u1 | Routine | 1 | 0 |
| [opencc 1.0.4-5ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-opencc-1.0.4-5ubuntu0.1-esm1.md) | Jan 18, 2026 | Ubuntu 18.04.6 LTS (bionic) 1.0.4-5ubuntu0.1~esm1 | Routine | 1 | 0 |
| [opencc 1.0.5+git20190530-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-opencc-1.0.5-git20190530-1ubuntu0.1-esm1.md) | Jan 18, 2026 | Ubuntu 20.04 LTS (focal) 1.0.5+git20190530-1ubuntu0.1~esm1 | Routine | 1 | 0 |
| [opencc 1.1.3+ds1-3ubuntu3.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-opencc-1.1.3-ds1-3ubuntu3.1.md) | Jan 18, 2026 | Ubuntu 22.04.1 LTS (jammy) 1.1.3+ds1-3ubuntu3.1 | Routine | 1 | 0 |
| [opencc 1.1.7+ds1-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-opencc-1.1.7-ds1-1ubuntu0.1.md) | Jan 18, 2026 | Ubuntu 24.04.5 LTS (noble) 1.1.7+ds1-1ubuntu0.1 | Routine | 1 | 0 |
| [opencc 1.1.9+ds1-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-opencc-1.1.9-ds1-2ubuntu0.1.md) | Jan 18, 2026 | Ubuntu 25.10 (questing) 1.1.9+ds1-2ubuntu0.1 | Routine | 1 | 0 |

---

Data as of 2026-11-07T00:32:44Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo