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Puma v4.3.4 Release Notes

Release Date: 2020-05-18 // almost 4 years ago

  • 🚀 Each patchlevel release contains a separate security fix. We recommend simply upgrading to 4.3.5/3.12.6.

    • 🔒 Security
      • Fix: Fixed two separate HTTP smuggling vulnerabilities that used the Transfer-Encoding header. CVE-2020-11076 and CVE-2020-11077.