better-auth 1.6.13

v1.6.13

on Node.js NPM

better-auth

Features

• Added support for server-side accountInfo calls with an optional userId parameter, allowing trusted callers to read provider profiles without constructing session headers (#9813)

Bug Fixes

• Clarified that viewBackupCodes is a server-only function not accessible via HTTP in its API documentation (#9822)
• Fixed Google One Tap authenticating the wrong user when the presented Google account is already linked to a different local user, by resolving identity through the shared OAuth path
• Fixed storeStateStrategy defaulting to "cookie" instead of "database" when only secondaryStorage is configured, preventing oversized-cookie errors on platforms like AWS Lambda (#9591)
• Fixed updateUserInfoOnLink not being applied when linking accounts through the standard OAuth redirect flow (#8758)
• Fixed oidc-provider and mcp plugins accepting invalid redirect_uri schemes such as javascript: and data: (#9838)
• Fixed organization logo not accepting null, preventing users from clearing an existing logo on create and update (#9842)

For detailed changes, see CHANGELOG

@better-auth/sso

Bug Fixes

• Fixed SAML Single Logout leaving the user signed in due to session deletion matching on row ID instead of session token
• Fixed ambiguous internalAdapter helper methods that could silently match the wrong account or wipe all sessions for a user (#9818)
• Fixed a high-severity XML injection vulnerability in signed SAML assertions by updating samlify to 2.13.1 (GHSA-34r5-q4jw-r36m) (#9821)

For detailed changes, see CHANGELOG

@better-auth/api-key

Bug Fixes

• Fixed verifyApiKey rejecting keys created under a non-default configId when the request omitted configId (#9794)

For detailed changes, see CHANGELOG

@better-auth/core

Bug Fixes

• Fixed a silent failure in consumeOne when an adapter's deleteMany returned a non-numeric value, now surfacing a clear error (#9831)

For detailed changes, see CHANGELOG

@better-auth/expo

Bug Fixes

• Fixed sign-in being lost on Expo when a provider issues large tokens, by splitting oversized account cookies across multiple storage keys (#9815)

For detailed changes, see CHANGELOG

@better-auth/oauth-provider

Bug Fixes

• Fixed POST /oauth2/register bypassing the clientPrivileges create check, allowing unauthorized dynamic client registration (#9837)

For detailed changes, see CHANGELOG

Contributors

Thanks to everyone who contributed to this release:

@bytaesu, @gustavovalverde, @Vishesh-Verma-07

Full changelog: v1.6.12...v1.6.13