# CVE-2021-39191: apache2-mod_auth_openidc: This update for apache2-mod_auth_openidc fixes the following issues:  - Update to 2.4.17.1 (bsc#1248806 / PED-14130)....

CVE-2021-39191 is fixed in 4 products on 1 platform, first by RHSA-2022:1823, released May 10, 2022. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2021-39191
- Priority: Routine
- CVSS: 6.1 (Moderate)
- EPSS: 0.0174
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 10, 2022

## Description

This update for apache2-mod_auth_openidc fixes the following issues:  - Update to 2.4.17.1 (bsc#1248806 / PED-14130). - Remove many patches, as they've been merged upstream.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | apache2-mod_auth_openidc opensuse-leap 15.6 | 2.4.17.1-150600.16.14.1 | [SUSE-SU-2025:4532-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4532-1.md) | Dec 29, 2025 |
| Linux | apache2-mod_auth_openidc sles 15.6 | 2.4.17.1-150600.16.14.1 | [SUSE-SU-2025:4532-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4532-1.md) | Dec 29, 2025 |
| Linux | apache2-mod_auth_openidc sles 15.7 | 2.4.17.1-150600.16.14.1 | [SUSE-SU-2025:4532-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-4532-1.md) | Dec 29, 2025 |
| Linux | cjose RHEL 8 | 0:0.6.1-2.module+el8+2454+f890a43a | [RHSA-2022:1823](https://patchblox.com/security/data/fix/linux/rhsa-2022-1823.md) | May 10, 2022 |
| Linux | cjose almalinux 8 | 0.6.1-2.module_el8.6.0+2868+44838709 | [ALSA-2022:1823](https://patchblox.com/security/data/fix/linux/alsa-2022-1823.md) | May 10, 2022 |
| Linux | cjose ol 8 | 0:0.6.1-2.module+el8+5139+bcb28322 | [ELSA-2022-1823](https://patchblox.com/security/data/fix/linux/elsa-2022-1823.md) | May 17, 2022 |
| Linux | cjose rocky 8 | 0:0.6.1-2.module+el8.3.0+129+2feafa46 | [RLSA-2022:1823](https://patchblox.com/security/data/fix/linux/rlsa-2022-1823.md) | May 10, 2022 |
| Linux | cjose-devel RHEL 8 | 0:0.6.1-2.module+el8+2454+f890a43a | [RHSA-2022:1823](https://patchblox.com/security/data/fix/linux/rhsa-2022-1823.md) | May 10, 2022 |
| Linux | cjose-devel almalinux 8 | 0.6.1-2.module_el8.6.0+2868+44838709 | [ALSA-2022:1823](https://patchblox.com/security/data/fix/linux/alsa-2022-1823.md) | May 10, 2022 |
| Linux | cjose-devel ol 8 | 0:0.6.1-2.module+el8+5139+bcb28322 | [ELSA-2022-1823](https://patchblox.com/security/data/fix/linux/elsa-2022-1823.md) | May 17, 2022 |
| Linux | mod_auth_openidc RHEL 8 | 0:2.3.7-11.module+el8.6.0+14082+b6f23e95 | [RHSA-2022:1823](https://patchblox.com/security/data/fix/linux/rhsa-2022-1823.md) | May 10, 2022 |
| Linux | mod_auth_openidc almalinux 8 | 2.3.7-11.module_el8.6.0+2868+44838709 | [ALSA-2022:1823](https://patchblox.com/security/data/fix/linux/alsa-2022-1823.md) | May 10, 2022 |
| Linux | mod_auth_openidc ol 8 | 0:2.3.7-11.module+el8.6.0+20572+b6f23e95 | [ELSA-2022-1823](https://patchblox.com/security/data/fix/linux/elsa-2022-1823.md) | May 17, 2022 |
| Linux | mod_auth_openidc rocky 8 | 0:2.3.7-11.module+el8.6.0+840+73eca44e | [RLSA-2022:1823](https://patchblox.com/security/data/fix/linux/rlsa-2022-1823.md) | May 10, 2022 |

---

Data as of 2026-11-08T13:06:02Z 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

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.