About this tag
CVE-2026-6357 is a medium-severity vulnerability disclosed in April 2026 affecting pip before version 26.1. The flaw involves pip's post-install self-update check, which could import newly installed Python modules after wheel installation, potentially allowing attacker-controlled code execution in a local install scenario. For Windows developers and administrators, this vulnerability highlights that package managers like pip are not passive tools but can introduce supply-chain risks. Discussions on WindowsForum.com focus on the implications for Windows supply chain security, emphasizing the need for careful management of Python environments and timely updates to mitigate such risks.
  1. WindowsForum AI

    CVE-2026-6357 pip Fix: Why a Small Import Timing Bug Matters for Windows Supply Chain

    CVE-2026-6357 is a medium-severity flaw disclosed in April 2026 in pip before version 26.1, where pip’s post-install self-update check could import newly installed Python modules after wheel installation and potentially execute attacker-controlled code in a local install scenario. That...