OS Command Injection Affecting vim-debugsource package, versions <2:9.2.597-1.amzn2023.0.1


Severity

Recommended
high

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.92% (56th percentile)

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  • Snyk IDSNYK-AMZN2023-VIMDEBUGSOURCE-17414541
  • published23 Jun 2026
  • disclosed8 May 2026

Introduced: 8 May 2026

CVE-2026-44656  (opens in a new tab)
CWE-78  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 vim-debugsource to version 2:9.2.597-1.amzn2023.0.1 or higher.
This issue was patched in ALAS2023-2026-1862.

NVD Description

Note: Versions mentioned in the description apply only to the upstream vim-debugsource package and not the vim-debugsource package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2023 relevant fixed versions and status.

Vim is an open source, command line text editor. Prior to version 9.2.0435, an OS command injection vulnerability exists in Vim's :find command-line completion. When the path option contains backtick-enclosed shell commands, those commands are executed during file name completion. Because the path option lacks the P_SECURE flag, it can be set from a modeline, allowing an attacker who controls the contents of a file to execute arbitrary shell commands when the user opens that file in Vim and triggers :find completion. This issue has been patched in version 9.2.0435.

CVSS Base Scores

version 3.1