# evolution-data-server security updates

Patch Radar has 24 security fixes for evolution-data-server, closing 5 CVEs. The newest security fix is DEBIAN-CVE-2026-2604 (3.46.4-2+deb12u1), released June 24, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [DEBIAN-CVE-2026-2604](https://patchblox.com/security/data/fix/linux/debian-cve-2026-2604.md) | Jun 24, 2026 | Debian 12.15 (bookworm) 3.46.4-2+deb12u1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-2604](https://patchblox.com/security/data/fix/linux/debian-cve-2026-2604.md) | Jun 24, 2026 | Debian 14 3.56.2-8 | Routine | 1 | 0 |
| [DLA-4503-1](https://patchblox.com/security/data/fix/linux/dla-4503-1.md) | Mar 19, 2026 | Debian 11.6 (bullseye) 3.38.3-1+deb11u3 | Routine | 1 | 0 |
| [evolution-data-server 3.56.2-3ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-evolution-data-server-3.56.2-3ubuntu0.1.md) | Mar 12, 2026 | Ubuntu 25.10 (questing) 3.56.2-3ubuntu0.1 | Routine | 1 | 0 |
| [evolution-data-server 3.52.3-0ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-noble-evolution-data-server-3.52.3-0ubuntu1.2.md) | Mar 12, 2026 | Ubuntu 24.04.5 LTS (noble) 3.52.3-0ubuntu1.2 | Routine | 1 | 0 |
| [evolution-data-server 3.44.4-0ubuntu1.2](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-evolution-data-server-3.44.4-0ubuntu1.2.md) | Mar 12, 2026 | Ubuntu 22.04.1 LTS (jammy) 3.44.4-0ubuntu1.2 | Routine | 1 | 0 |
| [SUSE-SU-2026:0776-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0776-1.md) | Mar 3, 2026 | sles 15.7 3.42.5-150400.3.10.1 | Routine | 1 | 0 |
| [SUSE-SU-2026:0775-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-0775-1.md) | Mar 3, 2026 | opensuse-leap 15.6 3.50.3-150600.3.9.1 | Routine | 1 | 0 |
| [ALAS2023-2026-1451](https://patchblox.com/security/data/fix/linux/alas2023-2026-1451.md) | Mar 2, 2026 | amzn 2023 3.54.3-1.amzn2023.0.2 | Routine | 1 | 0 |
| [evolution-data-server 3.28.5-0ubuntu0.18.04.3+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-evolution-data-server-3.28.5-0ubuntu0.18.04.3-esm1.md) | Feb 17, 2026 | Ubuntu 18.04.6 LTS (bionic) 3.28.5-0ubuntu0.18.04.3+esm1 | Routine | 1 | 0 |
| [evolution-data-server 3.36.5-0ubuntu1+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-evolution-data-server-3.36.5-0ubuntu1-esm1.md) | Feb 17, 2026 | Ubuntu 20.04 LTS (focal) 3.36.5-0ubuntu1+esm1 | Routine | 1 | 0 |
| [ELSA-2021-1752](https://patchblox.com/security/data/fix/linux/elsa-2021-1752.md) | May 25, 2021 | ol 8 0:3.28.5-15.el8 | Routine | 1 | 0 |
| [RHSA-2021:1752](https://patchblox.com/security/data/fix/linux/rhsa-2021-1752.md) | May 18, 2021 | RHEL 8 0:3.28.5-15.el8 | Routine | 1 | 0 |
| [ELSA-2020-4649](https://patchblox.com/security/data/fix/linux/elsa-2020-4649.md) | Nov 10, 2020 | ol 8 0:3.28.5-14.el8 | Routine | 1 | 0 |
| [RHSA-2020:4649](https://patchblox.com/security/data/fix/linux/rhsa-2020-4649.md) | Nov 4, 2020 | RHEL 8 0:3.28.5-14.el8 | Routine | 1 | 0 |
| [evolution-data-server 3.28.5-0ubuntu0.18.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-evolution-data-server-3.28.5-0ubuntu0.18.04.3.md) | Jul 7, 2020 | Ubuntu 18.04.6 LTS (bionic) 3.28.5-0ubuntu0.18.04.3 | Routine | 1 | 0 |
| [evolution-data-server 3.36.3-0ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-evolution-data-server-3.36.3-0ubuntu1.1.md) | Jul 7, 2020 | Ubuntu 20.04 LTS (focal) 3.36.3-0ubuntu1.1 | Routine | 1 | 0 |
| [ELSA-2020-1600](https://patchblox.com/security/data/fix/linux/elsa-2020-1600.md) | May 5, 2020 | ol 8 0:3.28.5-13.el8 | Routine | 1 | 0 |
| [RHSA-2020:1600](https://patchblox.com/security/data/fix/linux/rhsa-2020-1600.md) | Apr 28, 2020 | RHEL 8 0:3.28.5-13.el8 | Routine | 1 | 0 |
| [ELSA-2019-3699](https://patchblox.com/security/data/fix/linux/elsa-2019-3699.md) | Nov 14, 2019 | ol 8 0:3.28.5-11.el8 | High | 1 | 0 |
| [RHSA-2019:3699](https://patchblox.com/security/data/fix/linux/rhsa-2019-3699.md) | Nov 5, 2019 | RHEL 8 0:3.28.5-11.el8 | High | 1 | 0 |
| [evolution-data-server 3.31.90-1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-evolution-data-server-3.31.90-1.md) | Feb 11, 2019 | Ubuntu 24.10 (oracular) 3.31.90-1 | Routine | 1 | 0 |
| [evolution-data-server 3.31.90-1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-evolution-data-server-3.31.90-1.md) | Feb 11, 2019 | Ubuntu 25.04 (plucky) 3.31.90-1 | Routine | 1 | 0 |
| [evolution-data-server 3.28.5-0ubuntu0.18.04.2](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-evolution-data-server-3.28.5-0ubuntu0.18.04.2.md) | Feb 10, 2019 | Ubuntu 18.04.6 LTS (bionic) 3.28.5-0ubuntu0.18.04.2 | 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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