# libapache2-mod-shib security updates

Patch Radar has 5 security fixes for libapache2-mod-shib, closing 3 CVEs. The newest is libapache2-mod-shib 3.0.4+dfsg1-1ubuntu0.2+esm1 (3.0.4+dfsg1-1ubuntu0.2+esm1), released September 10, 2025.

- Web page: https://patchblox.com/security/product/linux/libapache2-mod-shib
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [libapache2-mod-shib 3.0.4+dfsg1-1ubuntu0.2+esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libapache2-mod-shib-3.0.4-dfsg1-1ubuntu0.2-esm1.md) | Sep 10, 2025 | Ubuntu 20.04 LTS (focal) 3.0.4+dfsg1-1ubuntu0.2+esm1 | High | 1 | 0 |
| [libapache2-mod-shib 3.3.0+dfsg1-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libapache2-mod-shib-3.3.0-dfsg1-1ubuntu0.1-esm1.md) | Sep 10, 2025 | Ubuntu 22.04.1 LTS (jammy) 3.3.0+dfsg1-1ubuntu0.1~esm1 | High | 1 | 0 |
| [libapache2-mod-shib 3.4.1+dfsg-2.1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libapache2-mod-shib-3.4.1-dfsg-2.1ubuntu0.1-esm1.md) | Sep 10, 2025 | Ubuntu 24.04.5 LTS (noble) 3.4.1+dfsg-2.1ubuntu0.1~esm1 | High | 1 | 0 |
| [libapache2-mod-shib 3.0.4+dfsg1-1ubuntu0.2](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libapache2-mod-shib-3.0.4-dfsg1-1ubuntu0.2.md) | Apr 26, 2021 | Ubuntu 20.04 LTS (focal) 3.0.4+dfsg1-1ubuntu0.2 | Routine | 1 | 0 |
| [libapache2-mod-shib 3.0.4+dfsg1-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libapache2-mod-shib-3.0.4-dfsg1-1ubuntu0.1.md) | Mar 22, 2021 | Ubuntu 20.04 LTS (focal) 3.0.4+dfsg1-1ubuntu0.1 | Routine | 1 | 0 |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo