fix(oauth): verify Apple ID token signature via OIDC [C5]#547
Merged
lakhansamani merged 1 commit intomainfrom Apr 4, 2026
Merged
fix(oauth): verify Apple ID token signature via OIDC [C5]#547lakhansamani merged 1 commit intomainfrom
lakhansamani merged 1 commit intomainfrom
Conversation
Apple ID tokens were parsed by raw base64-decoding the JWT payload without verifying the signature, issuer, or audience. An attacker could forge tokens with arbitrary claims. Now uses OIDC discovery (https://appleid.apple.com) with oidcProvider.Verifier() — the same pattern used for Google, Microsoft, and Twitch providers. Fixes: C5 (Critical)
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
Test plan