# RHSA-2025:8395: Security update for 2 packages

RHSA-2025:8395, released June 2, 2025, fixes 1 CVE across 2 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2025-8395
- Platform: Linux
- Released: Jun 2, 2025
- Priority: High (Closes CVE-2016-9840, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2025:8395

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [rsync](https://patchblox.com/security/data/product/linux/rsync.md) | RHEL 8 | 0:3.1.3-23.el8_10 |
| [rsync-daemon](https://patchblox.com/security/data/product/linux/rsync-daemon.md) | RHEL 8 | 0:3.1.3-23.el8_10 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2016-9840](https://patchblox.com/security/data/cve/CVE-2016-9840.md) | High | Node.js 4 and 1 other: inftrees.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging… | 8.8 | 0.0488 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo