# SUSE-SU-2026:3938-1: apr-util security update

SUSE-SU-2026:3938-1, released September 3, 2026, fixes 6 CVEs in apr-util (version 1.6.1-150600.27.3.1). None of them is reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/fix/linux/suse-su-2026-3938-1
- Platform: Linux
- Released: Sep 3, 2026
- Priority: Urgent (Closes CVE-2026-34191, rated Critical)
- CVEs: 6, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/SUSE-SU-2026:3938-1

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [apr-util](https://patchblox.com/security/data/product/linux/apr-util.md) | sles 15.6 | 1.6.1-150600.27.3.1 |
| [apr-util](https://patchblox.com/security/data/product/linux/apr-util.md) | sles 15.7 | 1.6.1-150600.27.3.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-34191](https://patchblox.com/security/data/cve/CVE-2026-34191.md) | Urgent | apr-util: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Apache Portable... | 9.1 | 0.0059 |  |
| [CVE-2026-34501](https://patchblox.com/security/data/cve/CVE-2026-34501.md) | High | Apache Portable Runtime Utility: Heap buffer overflow in APR redis client | 7.5 | 0.0051 |  |
| [CVE-2026-34502](https://patchblox.com/security/data/cve/CVE-2026-34502.md) | High | Apache Portable Runtime Utility: Heap buffer overflow in APR memcached client | 7.5 | 0.0051 |  |
| [CVE-2026-32327](https://patchblox.com/security/data/cve/CVE-2026-32327.md) | High | Apache Portable Runtime Utility: apr-util XML stack recursion crash | 9.1 | 0.0046 |  |
| [CVE-2025-49506](https://patchblox.com/security/data/cve/CVE-2025-49506.md) | High | Apache Portable Runtime Utility: apr_password_validate() vulnerable to timing attack | 7.5 | 0.0038 |  |
| [CVE-2022-25147](https://patchblox.com/security/data/cve/CVE-2022-25147.md) | Routine | apr-util: buffer overflow possible with specially crafted input (bsc#1207866). | 6.5 | 0.0143 |  |

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Data as of 2026-11-11T01:43:54Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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