# RHSA-2026:8259: Security update for 4 packages

RHSA-2026:8259, released April 15, 2026, fixes 3 CVEs across 4 products. None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2026-8259
- Platform: Linux
- Released: Apr 15, 2026
- Priority: High (Closes CVE-2026-28417, high severity)
- CVEs: 3, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://access.redhat.com/errata/RHSA-2026:8259

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [vim-X11](https://patchblox.com/security/data/product/linux/vim-x11.md) | RHEL 9 | 2:8.2.2637-23.el9_7.2 |
| [vim-common](https://patchblox.com/security/data/product/linux/vim-common.md) | RHEL 9 | 2:8.2.2637-23.el9_7.2 |
| [vim-enhanced](https://patchblox.com/security/data/product/linux/vim-enhanced.md) | RHEL 9 | 2:8.2.2637-23.el9_7.2 |
| [vim-minimal](https://patchblox.com/security/data/product/linux/vim-minimal.md) | RHEL 9 | 2:8.2.2637-23.el9_7.2 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-28417](https://patchblox.com/security/data/cve/CVE-2026-28417.md) | High | vim: Vim is an open source, command line text editor | 7.8 | 0.0135 |  |
| [CVE-2026-33412](https://patchblox.com/security/data/cve/CVE-2026-33412.md) | High | Vim affected by Command injection via newline in glob() | 7.3 | 0.0087 |  |
| [CVE-2026-28421](https://patchblox.com/security/data/cve/CVE-2026-28421.md) | High | vim-common: Vim (Vi IMproved) is an updated and improved version of the vi editor.  Security Fix(es):  * vim: Vim: Arbitrary code... | 7.8 | 0.0021 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo