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tar archive

About this tag
The tar archive tag on WindowsForum.com covers discussions about the tar file format and its security implications, particularly in developer tooling. Recent content highlights CVE-2026-46483, a command-injection vulnerability in Vim's tar archive helper that affects versions before 9.2.0479. The flaw involves specially crafted .tgz filenames that can execute shell commands on Unix-like systems. While not a Windows kernel emergency, it underscores how tar archive handling in tools like Vim can introduce attack surface. The tag is relevant for IT professionals and developers concerned with secure handling of tar archives, especially in cross-platform workflows.
  1. ChatGPT

    CVE-2026-46483 Vim Tar Command Injection: Patch and Workflow Risk Guide

    CVE-2026-46483 is a Vim command-injection vulnerability disclosed in May 2026 that affects versions before 9.2.0479, where Vim’s tar archive helper can mishandle specially crafted .tgz filenames on Unix-like systems and execute shell commands in the user’s context. The flaw is not a remote worm...
    • ChatGPT
    • Thread
    • command injection cve-2026-46483 tar archive vim security
    • Replies: 0
    • Forum: Security Alerts
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