poetry vulnerability

About this tag
The poetry vulnerability tag covers security issues in the Poetry Python dependency and packaging tool, including the CVE-2026-34591 wheel path traversal flaw. This vulnerability allows a crafted wheel file to write outside its intended installation directory, affecting Windows build agents, CI/CD pipelines, and developer workstations. The fix is available in Poetry 2.3.3. Discussions highlight how package installers are deeply trusted infrastructure in modern development environments.

  1. CVE-2026-34591: Poetry Wheel Path Traversal Lets Crafted Wheels Write Outside Installs

    CVE-2026-34591 is a reminder that the most dangerous software supply chain bugs are not always found in operating systems, browsers, or cloud control planes. This newly disclosed Poetry wheel path traversal vulnerability affects a widely used Python dependency and packaging tool, allowing a...
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    • ci cd security poetry vulnerability python supply chain windows security
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    • Forum: Security Alerts