# libsasl2-2 security updates

Patch Radar has 4 security fixes for libsasl2-2, closing 2 CVEs. The newest is libsasl2-2 2.1.27+dfsg-2ubuntu0.1 (2.1.27+dfsg-2ubuntu0.1), released February 22, 2022.

- Web page: https://patchblox.com/security/product/linux/libsasl2-2
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [libsasl2-2 2.1.27+dfsg-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libsasl2-2-2.1.27-dfsg-2ubuntu0.1.md) | Feb 22, 2022 | Ubuntu 20.04 LTS (focal) 2.1.27+dfsg-2ubuntu0.1 | High | 1 | 0 |
| [libsasl2-2 2.1.27+dfsg2-3ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libsasl2-2-2.1.27-dfsg2-3ubuntu1.md) | Feb 22, 2022 | Ubuntu 22.04.1 LTS (jammy) 2.1.27+dfsg2-3ubuntu1 | High | 1 | 0 |
| [libsasl2-2 2.1.27~101-g0780600+dfsg-3ubuntu2.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libsasl2-2-2.1.27-101-g0780600-dfsg-3ubuntu2.4.md) | Feb 22, 2022 | Ubuntu 18.04.6 LTS (bionic) 2.1.27~101-g0780600+dfsg-3ubuntu2.4 | High | 1 | 0 |
| [libsasl2-2 2.1.27~101-g0780600+dfsg-3ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libsasl2-2-2.1.27-101-g0780600-dfsg-3ubuntu2.1.md) | Dec 19, 2019 | Ubuntu 18.04.6 LTS (bionic) 2.1.27~101-g0780600+dfsg-3ubuntu2.1 | High | 1 | 0 |

---

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo