Unverified50% confidenceFactExact time
A GitHub App signs a JWT with its private key, then exchanges it for a short-term installation token to perform operations, and the permission granularity can be precise down to a single repository and specific APIs.
1
Sources
50%
Confidence
Long-term
Relevance
10/13/2026
First Seen
Sources
Related Entities
Related Claims
VerifiedPlatforms such as GitHub Actions and GitLab CI grant runners write access to repositories by default through built-in credentials such as GITHUB_TOKEN.75% similarUnverifiedWhen GitHub Actions federates to AWS via OIDC, GitHub acts as the OIDC identity provider and issues short-lived JWTs for workflows containing claims such as repository name, branch name, trigger event type, workflow name, and runtime environment.72% similarUnverifiedGitHub Apps以安装（Installation）为单位进行权限委托，可精确限定到特定仓库和操作类型，通过独立的Installation Access Token与用户身份解耦72% similar
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