Release log /
Wednesday, 21 October 2026
6 items across 6 nodes. Each one links its primary source.
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01
Tokio release history
tokio 1.54.1
Reverts "remove the runtime handle from timers" from 1.54.0. RustSec filed it as RUSTSEC-2026-0384: a race between
Interval::poll_tickand the time driver on the multi-threaded runtime, rated use-after-free, affecting 1.54.0 only. -
02
Docker Desktop release history
Docker Desktop 4.96.1
Removes trust for certificates issued by the compromised eMudhra intermediate CA. Docker's notes say an attacker with network access could have used those certificates to intercept TLS from the CLI and daemon. Docker says the fix ships in batches as components are updated.
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03
Anthropic release history
anthropic 2.0.0
The only breaking entry is support for API version 2026-10-21. 1.0.0 shipped on 20 August, so that is two majors in 62 days. 2.1.0 followed the same day.
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04
Zed release history
Zed v1.25.2
Smaller binaries on macOS, Windows and Linux, and double-click to apply inlay hint text edits. Adds GPT-6 Astra, Claude Fable 5.1 and Claude Opus 5.5 to the Amazon Bedrock provider.
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05
Rust release history
Google's Rust Style Guide
389 points and 256 comments on Hacker News.
guide for Google's Rust Style GuideHN for Google's Rust Style Guide
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06
