[Snyk] Security upgrade next-auth from 4.22.1 to 4.24.12

[snyk-io]

Snyk has created this PR to fix 1 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

• package.json
• package-lock.json

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Improper Neutralization SNYK-JS-NEXTAUTH-13744118	570

---

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EntelligenceAI PR Summary

This PR upgrades NextAuth.js from version 4.19.0 to 4.24.12, bringing security patches and bug fixes. The update also includes automatic dependency updates for cookie (0.5.0 → 0.7.2) and jose (4.14.1 → 4.15.9) libraries, with enhanced compatibility for Next.js 14-16 and React 19.

[vercel]

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Project	Deployment	Preview	Comments	Updated (UTC)
agent-gpt	Error			Oct 29, 2025 2:07pm
solana-ai-agent-gpt5	Error			Oct 29, 2025 2:07pm

[snyk-io]

✅ Snyk checks have passed. No issues have been found so far.

Status	Scanner	Critical	High	Medium	Low	Total (0)
✅	Open Source Security	0	0	0	0	0 issues

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[openzeppelin-code]

[Snyk] Security upgrade next-auth from 4.22.1 to 4.24.12

Generated at commit: 11661f3ece1d2fad964a05437d8474bf2fee3fe4

🚨 Report Summary

	Severity Level	Results
Contracts	Critical High Medium Low Note Total	0 0 0 0 0 0
Dependencies	Critical High Medium Low Note Total	0 0 0 0 0 0

---

For more details view the full report in OpenZeppelin Code Inspector

[entelligence-ai-pr-reviews]

📝 Walkthrough

This pull request focuses on upgrading the NextAuth.js authentication library from version ^4.19.0 to ^4.24.12. This is a maintenance and security update within the v4.x major version, meaning no breaking changes are expected. The upgrade brings important security patches, bug fixes, and enhanced compatibility with newer versions of Next.js and React.

The update automatically pulls in newer versions of internal dependencies including the cookie library (0.5.0 → 0.7.2) and jose library for JWT handling (4.14.1 → 4.15.9). These transitive dependency updates are managed through the package-lock.json file and are part of NextAuth.js's internal requirements.

However, the review identified critical security and logic flaws in the existing authentication code that must be addressed before merging. Most notably, there's a fundamental error in /src/hooks/useAuth.ts where user email addresses are being parsed as UUIDs, which will consistently fail validation. Additionally, all OAuth providers are configured with dangerous email account linking enabled, posing potential account takeover risks.

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📊 Changes

File	Change
package.json	Upgraded next-auth from ^4.19.0 to ^4.24.12
package-lock.json	Updated cookie dependency from 0.5.0 to 0.7.2
package-lock.json	Updated jose dependency from 4.14.1 to 4.15.9
package-lock.json	Updated peer dependency ranges for Next.js 14-16 and React 19 support

---

🔒 Security Highlights

• 🚨 Critical: Email-as-UUID parsing logic in useAuth.ts will consistently fail and could cause authentication state inconsistencies
• ⚠️ Medium Risk: All OAuth providers configured with allowDangerousEmailAccountLinking: true enabling potential account takeover attacks
• ✅ Positive: NextAuth.js upgrade includes security patches and improvements
• ✅ Positive: Updated jose library brings JWT security enhancements
• ⚠️ Low Risk: Silent error handling throughout authentication flows could mask security issues

Sequence Diagram

This diagram shows the interactions between components:

sequenceDiagram
    actor User
    participant App as Next.js Application
    participant NextAuth as next-auth (v4.24.12)
    participant Cookie as cookie (v0.7.2)
    participant Jose as jose (v4.15.9)
    participant Provider as Auth Provider

    User->>App: Request protected resource
    App->>NextAuth: Check authentication status
    
    alt User not authenticated
        NextAuth->>User: Redirect to sign-in page
        User->>NextAuth: Submit credentials
        NextAuth->>Provider: Authenticate user
        Provider-->>NextAuth: Return user data
        NextAuth->>Jose: Create JWT token
        Jose-->>NextAuth: Return signed token
        NextAuth->>Cookie: Set session cookie
        Cookie-->>NextAuth: Cookie configured
        NextAuth-->>App: Authentication successful
        App-->>User: Redirect to protected resource
    else User authenticated
        App->>Cookie: Read session cookie
        Cookie-->>App: Return cookie value
        App->>Jose: Verify JWT token
        Jose-->>App: Token valid
        App->>NextAuth: Get session data
        NextAuth-->>App: Return user session
        App-->>User: Serve protected resource
    end

    Note over NextAuth,Jose: Upgraded dependencies provide<br/>enhanced security and compatibility<br/>with Next.js 12-16, React 17-19

Loading

🔒 Security Analysis

• Vulnerabilities: 0
• Bugs: 0
• Code Smells: 0
• Security Hotspots: 0

Caution

5 comments are outside the diff range and can't be posted inline due to platform limitations.

⚠️ View Outside Diff Range Comments (5)

🔴 Critical High Priority  ·  1 issue

src/hooks/useAuth.ts  ·  1 comment

1. Lines 25-29 · Security

Critical logic flaw: The code attempts to parse user email as a UUID and store it in localStorage. Email addresses are not UUIDs and this will almost always fail validation. This creates authentication state inconsistencies and potential PII storage risks. Errors are silently ignored with empty catch handler.

Committable Code Suggestion

‼️ Ensure you review the code suggestion before committing it to the branch. Make sure it replaces the highlighted code, contains no missing lines, and has no issues with indentation.

// Option A: If you have a user ID field that is a UUID
if (user.id) {
  z.string()
    .uuid()
    .parseAsync(user.id)
    .then((uuid) => window.localStorage.setItem(UUID_KEY, uuid))
    .catch((error) => {
      console.error('Failed to store user UUID:', error);
      // Optionally notify user or trigger error handling
    });
}

// Option B: If you need to generate a UUID for the user
import { v4 as uuidv4 } from 'uuid';

const userId = user.id || uuidv4();
window.localStorage.setItem(UUID_KEY, userId);

// Option C: If you actually need to store email (not recommended for localStorage)
if (user.email) {
  // Store in secure, httpOnly cookie instead via API call
  // Or use encrypted session storage
  sessionStorage.setItem('user_email_hash', hashEmail(user.email));
}

🟡 Medium Medium Priority  ·  2 issues

src/server/auth.ts  ·  1 comment

1. Lines 38,43,48 · Security

Security risk: All OAuth providers (GitHub, Discord, Google) are configured with 'allowDangerousEmailAccountLinking: true'. This setting allows automatic account linking across different OAuth providers using the same email address, which can lead to account takeover attacks if an attacker controls an OAuth account with a victim's email.

Committable Code Suggestion

‼️ Ensure you review the code suggestion before committing it to the branch. Make sure it replaces the highlighted code, contains no missing lines, and has no issues with indentation.

// Remove or set to false unless absolutely necessary
GitHubProvider({
  clientId: env.GITHUB_CLIENT_ID ?? "",
  clientSecret: env.GITHUB_CLIENT_SECRET ?? "",
  allowDangerousEmailAccountLinking: false, // Changed to false
}),

DiscordProvider({
  clientId: env.DISCORD_CLIENT_ID ?? "",
  clientSecret: env.DISCORD_CLIENT_SECRET ?? "",
  allowDangerousEmailAccountLinking: false, // Changed to false
}),

GoogleProvider({
  clientId: env.GOOGLE_CLIENT_ID ?? "",
  clientSecret: env.GOOGLE_CLIENT_SECRET ?? "",
  allowDangerousEmailAccountLinking: false, // Changed to false
}),

// If you need account linking, implement it securely:
// 1. Require email verification before linking
// 2. Send confirmation email to existing account
// 3. Require re-authentication of existing account
// 4. Add audit logging for account linking events

package.json  ·  1 comment

1. Lines 38 · Correctness

Missing comprehensive authentication testing after NextAuth.js version upgrade. The upgrade from 4.19.0 to 4.24.12 should be validated with integration tests covering user login/logout flows, session persistence, OAuth provider authentication, database session storage, and API route authentication.

🟢 Minor Low Priority  ·  2 issues

src/hooks/useAuth.ts  ·  1 comment

1. Lines 37 · Correctness

Poor error handling: Empty catch block silently ignores potential sign-out errors, making it difficult to debug authentication issues and potentially masking security problems.

Committable Code Suggestion

‼️ Ensure you review the code suggestion before committing it to the branch. Make sure it replaces the highlighted code, contains no missing lines, and has no issues with indentation.

signOut({
  callbackUrl: "/",
}).catch((error) => {
  console.error('Sign out failed:', error);
  // Optionally show user feedback
  toast.error('Failed to sign out. Please try again.');
  // Or trigger error reporting
  reportError('SignOutError', error);
});

src/components/AutonomousAgent.ts  ·  1 comment

1. Lines 16 · Style

Typo in constant name: 'TIMOUT_SHORT' should be 'TIMEOUT_SHORT' for consistency and clarity.

Committable Code Suggestion

‼️ Ensure you review the code suggestion before committing it to the branch. Make sure it replaces the highlighted code, contains no missing lines, and has no issues with indentation.

const TIMEOUT_SHORT = 800;

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Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	next-auth@​4.22.1 ⏵ 4.24.12	-5	+5		+8

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