Is euler.finance Safe? Security Analysis for Euler Finance
Check if euler.finance is a scam or legitimate. Free security scan and reviews.
AI Summary
Euler Finance operates as a modular decentralized finance (DeFi) lending platform enabling users to lend, borrow, and build custom lending vaults without limits. The platform targets DeFi users and developers, offering advanced features such as the Ethereum Vault Connector and Euler Vault Kit to empower builders in the blockchain ecosystem. Euler positions itself as a lending super app with a strong developer focus and a growing community. Technically, the website is built on modern frameworks including Next.js and Material UI, delivering excellent performance and mobile optimization. Security posture is strong with HTTPS enforced and a substantial security bounty program valued at $7.5 million, indicating a proactive approach to vulnerability management. However, the absence of explicit privacy and cookie policies and contact information represents compliance gaps. Overall, Euler Finance demonstrates a mature digital presence with robust technical and security foundations but should enhance privacy compliance and transparency to further strengthen trust and regulatory adherence.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Euler Finance is positioned in the competitive DeFi lending market with innovative modular vault technology allowing custom lending protocols and token swaps. Its business model leverages decentralized finance principles, targeting crypto asset holders and developers seeking flexible lending solutions. The platform's partnership with security firms and active GitHub presence supports its credibility and growth potential. Revenue streams likely include lending fees and protocol incentives. The target audience includes DeFi users, developers, and institutional participants interested in advanced lending and borrowing capabilities. Euler's ecosystem includes community engagement via Discord and extensive documentation, fostering developer adoption and platform expansion.
Security Posture Analysis
Comprehensive Security Assessment
Euler Finance exhibits a strong security posture with HTTPS enforced and a high-value bug bounty program incentivizing vulnerability reporting. The website does not expose sensitive data and uses modern libraries without known vulnerabilities. However, the lack of published security policies, incident response contacts, and comprehensive privacy and cookie policies indicates areas for improvement. Compliance with GDPR and other data protection regulations is not clearly demonstrated. The platform should implement recommended security headers such as Content-Security-Policy and X-Frame-Options to enhance protection against common web attacks. Overall, Euler shows a proactive security culture but should formalize policies and improve transparency to meet best practices fully.
Strategic Recommendations
Priority Actions for Security Improvement
Publish comprehensive privacy and cookie policies with clear GDPR compliance statements.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Euler Finance
Euler is a modular lending platform that enables users to lend, borrow and build without limits.
excellent
consistent
Technical Stack
fast
excellent
good
good
Security Assessment
- HTTPS enforced
- Security bounty program
- No exposed sensitive data in HTML
- No vulnerable libraries detected
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a professional DeFi lending platform with modular vaults and token swapping.
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak Referrer-Policy configuration
LOWCurrent value: "same-origin"
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
Sensitive data may be cached
LOWCache-Control header should include "no-store" for sensitive pages
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
Privacy policy may not be GDPR compliant
MEDIUMPrivacy policy lacks explicit GDPR compliance elements
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No BIMI Record
LOWBIMI displays brand logos in email clients
No MTA-STS Policy
MEDIUMMTA-STS enforces TLS for email delivery
No TLS-RPT Record
LOWTLS-RPT provides reporting for email TLS issues
SPF Details
DKIM Selectors Found
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 69 days
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
Partial SSL/TLS Assessment
LOWCompleted 2 of 4 security checks due to time constraints
Certificate Details
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings