{"id":705431,"date":"2026-05-31T08:10:13","date_gmt":"2026-05-31T08:10:13","guid":{"rendered":"https:\/\/www.newsbeep.com\/ca\/705431\/"},"modified":"2026-05-31T08:10:13","modified_gmt":"2026-05-31T08:10:13","slug":"rust-coreutils-0-9-released-with-additional-security-hardening-zero-copy-i-o","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/ca\/705431\/","title":{"rendered":"Rust Coreutils 0.9 Released With Additional Security Hardening, Zero-Copy I\/O"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" alt=\"FREE SOFTWARE\" src=\"https:\/\/www.phoronix.com\/assets\/categories\/freesoftware.webp\" width=\"100\" height=\"100\"\/><br \/>\nRust Coreutils 0.9 was tagged today as the latest major update to this GNU Coreutils implementation in the Rust programming language. Rust Coreutils 0.9 is up to a 90.4% pass rate against the GNU test suite!<\/p>\n<p>A big focus on Rust Coreutils 0.9 was on delivering greater safety and security following a third-party security audit, which was <a href=\"https:\/\/www.phoronix.com\/news\/Ubuntu-Rust-Coreutils-Audit\" rel=\"nofollow noopener\" target=\"_blank\">funded by Canonical as part of their Ubuntu efforts on using Rust Coreutils<\/a> and hopes of 100% fully utilizing Rust Coreutils with the Ubuntu 26.10 release later in the year.&#13;<\/p>\n<p>Rust Coreutils 0.9 fixes various security issues while hardening the codebase and reducing the amount of unsafe Rust code used. Also significant and making it into this release is zero-copy I\/O performance work for the splice \/ tee \/ pipe commands. Rust Coreutils 0.9 also improves its WebAssembly, Cygwin, and Windows support.&#13;<\/p>\n<p align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/ca\/wp-content\/uploads\/2026\/05\/1780215013_783_image.webp\" alt=\"Rust Coreutils 0.9 pass rate\"\/><\/p>\n<p>Rust Coreutils 0.8 was at a 94.7% pass rate compared to the GNU Test Suite but dropped to 90.4% in this new version due to the updated test suite introducing additional test coverage that isn&#8217;t yet passing for Rust Coreutils.<\/p>\n<p>More details on today&#8217;s Rust Coreutils 0.9 release via <a href=\"https:\/\/github.com\/uutils\/coreutils\/releases\/tag\/0.9.0\" rel=\"nofollow noopener\" target=\"_blank\">GitHub<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"Rust Coreutils 0.9 was tagged today as the latest major update to this GNU Coreutils implementation in the&hellip;\n","protected":false},"author":2,"featured_media":705432,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[49,48,11359,11358,11356,11355,11362,11360,11357,11361,11354,11365,61,11363,11364],"class_list":["post-705431","post","type-post","status-publish","format-standard","has-post-thumbnail","category-technology","tag-ca","tag-canada","tag-desktop-linux","tag-linux-benchmarking","tag-linux-hardware-benchmarks","tag-linux-hardware-reviews","tag-linux-how-to","tag-linux-performance","tag-linux-server-benchmarks","tag-open-source-graphics","tag-phoronix","tag-phoronix-test-suite","tag-technology","tag-ubuntu-benchmarks","tag-ubuntu-hardware"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/705431","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/comments?post=705431"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/posts\/705431\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media\/705432"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/media?parent=705431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/categories?post=705431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/ca\/wp-json\/wp\/v2\/tags?post=705431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}