v1.7.0-beta.10 Release

better-auth

Bug Fixes

• Bundled dependencies were refreshed to their latest compatible releases, including jose, nanostores, the noble crypto packages, and SimpleWebAuthn. These updates are backward compatible and require no changes to existing projects.
• Fixed rate limiting to be applied before plugin request handlers run (#10191)
• Fixed unproven credentials to be revoked when signing in via magic link or email OTP (#10239)
• Fixed account-linking logs to be routed through the configured logger (#10121)
• Fixed admin authorization to use authoritative session reads (#10187)
• Fixed TypeScript inference errors by declaring inherited APIError properties (#8734)
• Fixed server-side OAuth requests to no longer follow redirects (#10241)
• Fixed the schema option in device authorization to be optional under Zod v4 (#9939)
• Fixed hosted-domain validation to be applied consistently across all Google sign-in flows (#10197)
• Fixed OAuth proxy to reject profile callbacks when OAuth state is missing or expired (#10183)
• Fixed OAuth provider profiles to respect user input rules (#10196)
• Fixed PayPal userinfo subject to be bound to the verified ID token subject (#10192)
• Fixed refresh cookie Max-Age to be capped at the configured expiresIn value (#9621)
• Fixed SIWE sign-in to reject when the provided email already belongs to another account (#10228)
• Fixed TOTP and backup code verification to cap the number of allowed attempts (#10210)
• Fixed username storage to only accept valid displayUsername fallbacks (#10182)

For detailed changes, see CHANGELOG

@better-auth/sso

Bug Fixes

• Fixed SSO provider deletion to also remove associated linked account rows (#10224)
• Fixed SSO provider domain verification to require DNS proof for every listed domain (#10227)
• Fixed SAML SLO POST form action to be restricted to http and https schemes (#10225)
• Fixed SAML response binding to be validated against the Service Provider configuration (#10226)

For detailed changes, see CHANGELOG

auth

Bug Fixes

• Fixed disableMigration to be honored for plugin schema tables (#10198)
• Fixed generated BETTER_AUTH_SECRET to use 32 characters instead of 16 (#10186)
• Fixed two-factor verification to enforce account-level lockout after repeated failed attempts (#10240)

For detailed changes, see CHANGELOG

@better-auth/api-key

Bug Fixes

• Fixed client IP resolution from forwarded headers to be more robust (#10203)
• Refactored IP resolution logic into a shared core utility (#10216)

For detailed changes, see CHANGELOG

@better-auth/drizzle-adapter

Features

• Added support for Drizzle Relations v2 via a new @better-auth/drizzle-adapter/relations-v2 entry point (#9489)

For detailed changes, see CHANGELOG

@better-auth/i18n

Bug Fixes

• Fixed the English language fallback and updated i18n documentation (#9872)

For detailed changes, see CHANGELOG

@better-auth/kysely-adapter

Bug Fixes

• Fixed the Kysely adapter to return null when an update matches no rows (#10180)

For detailed changes, see CHANGELOG

@better-auth/mcp

Features

• Added a refreshTokenReuseInterval option, defaulting to 30 seconds, so native/public clients can retry a refresh if a prior token rotation raced against it (#10145)

For detailed changes, see CHANGELOG

@better-auth/oauth-provider

Features

• Added refreshTokenReuseInterval to allow the OAuth provider to replay refresh token responses for duplicate requests within a configurable time window (#10145)

For detailed changes, see CHANGELOG

@better-auth/scim

Bug Fixes

• Fixed SCIM write operations to be properly scoped and to honor the active attribute (#10242)

For detailed changes, see CHANGELOG

Contributors

Thanks to everyone who contributed to this release:

@adityachaudhary99, @Bekacru, @benpsnyder, @bytaesu, @dipan-ck, @gustavovalverde, @moonevm, @Paola3stefania, @ping-maxwell, @rachit367, @sleepe229, @WilsonnnTan

Full changelog: v1.7.0-beta.9...v1.7.0-beta.10