tag: github-actions
articles: 3 · beats: 1
latest: October 26, 2026
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Github Actions
3 Crashtech articles on Github Actions, filed under Development Best Practices, published between July 2026 and October 2026. Every piece is full-text HTML with sources, structured data and an authored FAQ.
All 3 sit in the Development Best Practices beat. Development Best Practices
GitHub’s Xcode 27 Actions Runner Is GA and Apple-Silicon Only
The new xcode-27 labels bring macOS 27 and Xcode 27 to GitHub Actions, but only on arm64. Audit native dependencies before moving an iOS build.
GitHub Actions Lockfiles Pin the Workflow, Not Its Good Intentions
GitHub's Actions lockfile preview pins workflow dependencies, including nested actions. It improves integrity but cannot tell you whether code is safe.
A Misconfigured GitHub Action Backdoored Packages With 3M Weekly Downloads
A pull_request_target flaw in AsyncAPI's CI let attackers steal a token and trojan 4 npm packages — 3M+ weekly downloads — with credential-stealing code.
Questions we answer about Github Actions
- Which GitHub Actions labels select the Xcode 27 runner?
- Does the Xcode 27 runner use the macOS 27 image?
- What should teams test before migrating an iOS workflow to xcode-27?
- What does a GitHub Actions workflow lockfile pin?
- Does an Actions lockfile prove that a workflow dependency is safe?
- Can all GitHub repositories use workflow lockfiles today?
- What GitHub Actions vulnerability did the attacker exploit?
- How many npm packages were compromised, and how widely were they used?
- What did the malicious payload actually do?
- Why wasn't this vulnerability fixed before the attack happened?
Covered alongside
Frequently asked questions
What does Crashtech publish about Github Actions?
3 articles tagged Github Actions, the most recent published October 26, 2026. All 3 sit in the Development Best Practices beat. Each carries numbered sources, an authored FAQ and full structured data.
What questions about Github Actions does Crashtech answer directly?
10 questions have a dedicated answer page under this tag, including “Which GitHub Actions labels select the Xcode 27 runner?”. Each answer is authored prose from the article it belongs to, not a generated summary.
Can AI assistants read Crashtech's Github Actions coverage?
Yes. Crashtech serves full static HTML to every crawler, allows all major AI user agents in robots.txt, and publishes an llms.txt manifest plus a full-text corpus, so assistants can retrieve and cite these articles directly.