Rust

Languages & Runtimes

A language empowering everyone to build reliable and efficient software.

Latest 1.98.1 · by Rust FoundationWebsiteRSS

Release activity

Release activity — 18 releases across 16 days since May 18, 2026. Each cell is one day; darker means more releases that day. Nothing is recorded before May 18, 2026. Older weeks are hidden at this screen width.
JunJulAugSep
SundayNo releases on May 24, 2026No releases on May 31, 2026No releases on Jun 7, 2026No releases on Jun 14, 2026No releases on Jun 21, 2026No releases on Jun 28, 2026No releases on Jul 5, 2026No releases on Jul 12, 2026No releases on Jul 19, 2026No releases on Jul 26, 2026No releases on Aug 2, 2026No releases on Aug 9, 2026No releases on Aug 16, 2026No releases on Aug 23, 2026No releases on Aug 30, 2026No releases on Sep 6, 2026
Monday2 releases on May 25, 2026No releases on Jun 1, 2026No releases on Jun 8, 2026No releases on Jun 15, 2026No releases on Jun 22, 2026No releases on Jun 29, 2026No releases on Jul 6, 20261 release on Jul 13, 2026No releases on Jul 20, 2026No releases on Jul 27, 2026No releases on Aug 3, 2026No releases on Aug 10, 2026No releases on Aug 17, 2026No releases on Aug 24, 2026No releases on Aug 31, 20261 release on Sep 7, 2026
TuesdayNo releases on May 26, 20261 release on Jun 2, 2026No releases on Jun 9, 2026No releases on Jun 16, 2026No releases on Jun 23, 20261 release on Jun 30, 2026No releases on Jul 7, 2026No releases on Jul 14, 2026No releases on Jul 21, 2026No releases on Jul 28, 20261 release on Aug 4, 2026No releases on Aug 11, 2026No releases on Aug 18, 2026No releases on Aug 25, 20261 release on Sep 1, 2026No releases on Sep 8, 2026
WednesdayNo releases on May 27, 2026No releases on Jun 3, 2026No releases on Jun 10, 2026No releases on Jun 17, 2026No releases on Jun 24, 2026No releases on Jul 1, 2026No releases on Jul 8, 2026No releases on Jul 15, 2026No releases on Jul 22, 2026No releases on Jul 29, 2026No releases on Aug 5, 2026No releases on Aug 12, 2026No releases on Aug 19, 20261 release on Aug 26, 2026No releases on Sep 2, 2026
Thursday1 release on May 28, 2026No releases on Jun 4, 2026No releases on Jun 11, 2026No releases on Jun 18, 20261 release on Jun 25, 2026No releases on Jul 2, 20261 release on Jul 9, 20261 release on Jul 16, 2026No releases on Jul 23, 2026No releases on Jul 30, 2026No releases on Aug 6, 2026No releases on Aug 13, 20262 releases on Aug 20, 2026No releases on Aug 27, 20261 release on Sep 3, 2026
FridayNo releases on May 29, 2026No releases on Jun 5, 2026No releases on Jun 12, 2026No releases on Jun 19, 2026No releases on Jun 26, 2026No releases on Jul 3, 2026No releases on Jul 10, 2026No releases on Jul 17, 2026No releases on Jul 24, 2026No releases on Jul 31, 2026No releases on Aug 7, 2026No releases on Aug 14, 20261 release on Aug 21, 2026No releases on Aug 28, 2026No releases on Sep 4, 2026
SaturdayNo releases on May 30, 2026No releases on Jun 6, 2026No releases on Jun 13, 2026No releases on Jun 20, 2026No releases on Jun 27, 2026No releases on Jul 4, 2026No releases on Jul 11, 2026No releases on Jul 18, 2026No releases on Jul 25, 2026No releases on Aug 1, 2026No releases on Aug 8, 2026No releases on Aug 15, 2026No releases on Aug 22, 2026No releases on Aug 29, 2026No releases on Sep 5, 2026

18 releases since May 18, 2026, busiest day 2

Changelog

Rust debugging survey 2026 results

One of the biggest challenges Rust developers report in our annual surveys is a subpar debugging experience. So, back in February, we ran our first Rust Debugging Survey , in the hopes of identifying…

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How Rust debugging survey 2026 results went
1.98.1Latest

Announcing Rust 1.98.1

The Rust team has published a new point release of Rust, 1.98.1. Rust is a programming language that is empowering everyone to build reliable and efficient software. If you have a previous version of…

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How 1.98.1 went

Announcing rustup 1.29.1

The rustup team is happy to announce the release of rustup version 1.29.1. Rustup is the recommended tool to install Rust , a programming language that empowers everyone to build reliable and efficien…

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How Announcing rustup 1.29.1 went

Announcing our first Maintainers in Residence

We are very happy to announce the Rust Project's first round of Maintainers in Residence: Gen Li ( @rami3l ), Chris Denton ( @ChrisDenton ), Alejandra González ( @blyxyas ), León Liehr ( @fmease ), an…

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How Announcing our first Maintainers in Residence went

Enabling the next-generation trait solver on nightly

After nearly 4 years of active development, the next-generation trait solver is close to stabilization. We are enabling it by default on nightly to surface any remaining issues and plan to stabilize i…

Changed 1
  • Enable the next-generation trait solver by default on nightly
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How Enabling the next-generation trait solver on nightly went

Supply chain attack on arrayref

What happened On 2026-08-20 at 7:15 UTC we got a report that the proc-macro1 crate was malicious. The Rust Security Response Team verified this to be the case: the crate had a build script that was do…

Security 1
  • The proc-macro1 crate was identified and removed due to a malicious build script discovered on 2026-08-20
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How Supply chain attack on arrayref went
1.98.0

Announcing Rust 1.98.0

The Rust team is happy to announce a new version of Rust, 1.98.0. Rust is a programming language empowering everyone to build reliable and efficient software. If you have a previous version of Rust in…

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How 1.98.0 went

Enabling the next iteration of the borrow checker on nightly

TL;DR We are enabling the next iteration of the borrow checker (coined Polonius Alpha) on nightly in preparation for stabilization in the next few months. Whaaaaaat? Yes! You heard it right! The next…

Added 1
  • Enable Polonius Alpha, the next iteration of the borrow checker, on nightly in preparation for stabilization
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How Enabling the next iteration of the borrow checker on nightly went
1.97.1

Announcing Rust 1.97.1

The Rust team has published a new point release of Rust, 1.97.1. Rust is a programming language that is empowering everyone to build reliable and efficient software. If you have a previous version of…

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How 1.97.1 went

crates.io: development update

Another six months have passed since our last development update , and the crates.io team has been busy. Here's a summary of the most notable changes and improvements made to crates.io since then. Sou…

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How crates.io: development update went
1.97.0

Announcing Rust 1.97.0

The Rust team is happy to announce a new version of Rust, 1.97.0. Rust is a programming language empowering everyone to build reliable and efficient software. If you have a previous version of Rust in…

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How 1.97.0 went
1.96.1

Announcing Rust 1.96.1

The Rust team has published a new point release of Rust, 1.96.1. Rust is a programming language that is empowering everyone to build reliable and efficient software. If you have a previous version of…

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How 1.96.1 went

The many journeys of learning Rust

This is another post in our series covering what we learned through the Vision Doc process. We previously described the overall approach and what we learned about doing user research , we explored wha…

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How The many journeys of learning Rust went

Launching the Rust Foundation Maintainers Fund

If you want to financially support the development of Rust, please consider donating to the Rust Foundation Maintainers Fund. A few months ago, the Rust Foundation announced the Rust Foundation Mainta…

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How Launching the Rust Foundation Maintainers Fund went
1.96.0

Announcing Rust 1.96.0

The Rust team is happy to announce a new version of Rust, 1.96.0. Rust is a programming language empowering everyone to build reliable and efficient software. If you have a previous version of Rust in…

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How 1.96.0 went

Security Advisory for Cargo (CVE-2026-5222)

The Rust Security Response Team was notified that Cargo incorrectly normalized the URLs of third-party registries using the sparse index protocol . If a hosting provider allowed multiple registries to…

Security 1
  • Fix Cargo incorrectly normalizing URLs of third-party registries using the sparse index protocol that could allow multiple registries to be accessed through a single endpoint
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How Security Advisory for Cargo (CVE-2026-5222) went

Security Advisory for Cargo (CVE-2026-5223)

The Rust Security Response Team was notified that Cargo incorrectly handled symlinks inside of crate tarballs downloaded from third-party registries, allowing a malicious crate to override the source…

Security 1
  • Fixed Cargo incorrectly handling symlinks inside of crate tarballs downloaded from third-party registries that could allow a malicious crate to override source files
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How Security Advisory for Cargo (CVE-2026-5223) went

Project goals update — April 2026 (end of 2025H2)

The 2025H2 Project Goal period has now concluded. Over these months, the Rust Project pursued 41 Project Goals , 13 of which were designated as Flagship Goals . This post contains curated updates on o…

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How Project goals update — April 2026 (end of 2025H2) went

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