CVE-2026-57453: Vim: PowerShell Command Injection via Unescaped Filename in zip.vim Extraction

Overview

Severity

Medium (CVSS 6.5)

CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L

Exploit Status

Not Exploited

Patch Tuesday

2026-Jun

Released

2026-06-27

Last Updated

2026-06-28

EPSS Score

0.14% (percentile: 3.5%)

Affected Products (2)

Other

• 21488-17084

Open Source Software

• azl3 vim 9.2.0488-1 on Azure Linux 3.0

Revision History

• 2026-06-27: Information published.
• 2026-06-28: Information published.