Recent News

Ruby 3.4.7 Released

Ruby 3.4.7 has been released.

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CVE-2025-61594: URI Credential Leakage Bypass previous fixes

We published security advisory for CVE-2025-61594.

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CVE-2025-58767: DoS vulnerability in REXML

There is a DoS vulnerability in REXML gem. This vulnerability has been assigned the CVE identifier CVE-2025-58767. We strongly recommend upgrading the REXML gem.

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Ruby 3.4.6 Released

Ruby 3.4.6 has been released.

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Ruby 3.3.9 Released

Ruby 3.3.9 has been released.

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Ruby 3.2.9 Released

Ruby 3.2.9 has been released.

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Ruby 3.4.5 Released

Ruby 3.4.5 has been released.

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CVE-2025-24294: Possible Denial of Service in resolv gem

A denial of service vulnerability has been discovered in the resolv gem bundled with Ruby. This vulnerability has been assigned the CVE identifier CVE-2025-24294. We recommend upgrading the resolv gem.

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Ruby 3.4.4 Released

Ruby 3.4.4 has been released.

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CVE-2025-43857: DoS vulnerability in net-imap

There is a possibility for DoS by in the net-imap gem. This vulnerability has been assigned the CVE identifier CVE-2025-43857. We recommend upgrading the net-imap gem.

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