Theregister GitHub Outage Disrupts Global CI/CD Services
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- •GitHub faced a major outage affecting CI/CD services globally.
- •The disruption was caused by authentication failures starting at 10:57 UTC.
- •Many organizations reported halted workflows and delayed software deliveries.
On May 26, 2026, GitHub experienced a significant outage affecting its GitHub Actions and GitHub Pages services due to authentication failures. The disruption began at approximately 10:57 UTC, impacting developers and organizations worldwide by halting automated workflows and delaying software deployments. Many users reported being unable to access critical automation services, leading to widespread frustration across the tech community. The outage is confirmed on GitHub's official status page, indicating a serious impact on CI/CD pipelines globally. As of the latest updates, GitHub is working to resolve the issues but has not provided a specific timeline for full restoration.
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Timeline
2026-05-26
GitHub outage begins
Authentication failures prevent access to GitHub Actions and Pages, impacting CI/CD pipelines worldwide.
Cybersecuritynews2026-05-26
Official confirmation of outage
GitHub's status page confirms the service disruption and its impact on developers globally.
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