最新のセキュリティ情報
7月16日(木)
Ruby 3.3.12 Released
Ruby 3.3.12 has been released. This release includes security fixes. Please check the topics below for details. CVE-2026-41316: ERB @_init deserialization guard bypass via def_module / def_method / def_class This release updates the default gem erb to 4.0.3.1 and the bundled gem net-imap to 0.4.25. The net-imap update fixes CVE-2026-42245, CVE-2026-42246, CVE-2026-42256, CVE-2026-42257, CVE-2026-42258, CVE-2026-47240, CVE-2026-47241 and CVE-2026-47242. Please see the release notes of net-imap v0.4.24 and net-imap v0.4.25 for the details of these fixes. Please see the GitHub releases for furth…
6月30日(火)
Ruby 3.4.10 Released
Ruby 3.4.10 has been released. This release is a regular stable package release contains the version update of bundled gem net-imap. The net-imap.gem update contains some security fixes. Please see the release note of net-imap v0.5.15 for the detailed update of net-imap.gem. Please see the GitHub releases for further details. Download https://cache.ruby-lang.org/pub/ruby/3.4/ruby-3.4.10.tar.gz SIZE: 22476870 SHA1: 5eac73bce00e770e19b50b69032578df9b2bb41c SHA256: ecee2d072a14f2d14347dd56dfd8fe5c3130abf5117bfaacbda0f4ef9cc429ec SHA512: 493c9be80a78a4ddf983620295c79ae9f1c8e4c60da8237e12965fa6f95…
5月25日(月)
Introducing Moat: A Security Review for Your GitHub Account
Moat scans your GitHub user, org, or repo with one command, and surfaces misconfigured security settings, including 2FA, pinned actions, branch protection, and more.
5月20日(水)
Ruby 4.0.5 Released
Ruby 4.0.5 has been released. This release only contains a security fix for CVE-2026-46727: Use-after-free in pthread-based getaddrinfo timeout handler and a build system regression in Ruby 4.0.4 under C locale [Bug #22065] . Please see the GitHub releases for further details. Release Schedule We intend to release the latest stable Ruby version (currently Ruby 4.0) every two months following the most recent regular release. Ruby 4.0.6 will be released in July, 4.0.7 in September, and 4.0.8 in November. If a change arises that significantly affects users, a release may occur earlier than plann…