# GitHub Actions - Update on OIDC integration with AWS

DevFeed: [GitHub Actions - Update on OIDC integration with AWS](<https://devfeed.tech/articles/github-actions-update-on-oidc-integration-with-aws-73475.md>)

Original publisher: [Read original article](<https://github.blog/changelog/2023-06-27-github-actions-update-on-oidc-integration-with-aws>)

Author: Kevin Duck

Published: 2023-06-27T20:31:32Z

Content type: release

Language: en

Sources: [GitHub Changelog](<https://devfeed.tech/sources/github-changelog.md>)

Topics: [OpenID connect (OIDC)](<https://devfeed.tech/topics/oidc.md>), [GitHub](<https://devfeed.tech/topics/github.md>), [Amazon Web Services](<https://devfeed.tech/topics/aws.md>)

Tags: [aws](<https://devfeed.tech/tags/aws.md>), [certificate](<https://devfeed.tech/tags/certificate.md>), [certificate-authority](<https://devfeed.tech/tags/certificate-authority.md>), [github-actions](<https://devfeed.tech/tags/github-actions.md>), [oidc](<https://devfeed.tech/tags/oidc.md>)

## AI overview

GitHub reports that AWS OIDC authentication errors can occur when customers trust only one intermediary certificate thumbprint for the GitHub Actions SSL certificate. Because either of two cross-signed intermediaries may be returned, customers experiencing these errors should configure both listed thumbprints as trusted in the AWS portal.

## Source excerpt

We have received customers reporting errors with Actions' OIDC integration with AWS. This happens for customers who are pinned to a single intermediary thumbprint from the Certificate Authority (CA) of...