Solana Smart Contract Security Audits for DeFi, NFT, and Gaming Projects
Specialized security audits for Solana programs built in Rust. Our expert team identifies vulnerabilities unique to Solana's architecture including account validation flaws, cross-program invocation risks, and program-derived address exploits.
Our Clients
What We Audit
Comprehensive analysis of your Solana programs across all critical security vectors
DeFi Programs
AMMs, lending protocols, yield farms, and liquidity management programs.
- • Serum DEX integrations
- • Jupiter aggregator logic
- • Lending pool mechanics
- • Yield farming rewards
SPL Token Programs
Custom SPL token implementations and token management programs.
- • Token minting logic
- • Transfer restrictions
- • Metadata programs
- • Token extensions
NFT Programs
Metaplex-based NFT collections, marketplaces, and gaming assets.
- • Candy Machine programs
- • NFT marketplace logic
- • Auction mechanisms
- • Royalty enforcement
Gaming Programs
Play-to-earn games, in-game economies, and asset management.
- • Game state management
- • Asset trading logic
- • Tournament systems
- • Reward distribution
Staking Programs
Validator staking, liquid staking, and delegation programs.
- • Validator selection
- • Reward calculations
- • Unstaking mechanics
- • Slashing conditions
Cross-Program Invocations
Complex programs that interact with multiple other programs.
- • CPI security patterns
- • Program interaction logic
- • Account validation
- • Permission boundaries
Solana-Specific Vulnerabilities
Unique security issues we identify in Solana programs
Account Model Issues
Account Validation
Improper validation of account ownership and program derivation addresses.
PDA Vulnerabilities
Program Derived Address collisions and seed manipulation attacks.
Signer Authorization
Missing or incorrect signer checks leading to unauthorized access.
Account Data Races
Concurrent access issues in account data modification.
Program Logic Issues
Instruction Verification
Insufficient validation of instruction data and parameters.
CPI Security
Cross-program invocation vulnerabilities and privilege escalation.
Rent Exemption Issues
Account rent and lamport balance management vulnerabilities.
Serialization Attacks
Borsh serialization and deserialization vulnerabilities.
Our Solana Audit Process
Specialized methodology for Solana program security analysis
Architecture Review
Analysis of program structure, account relationships, and instruction flow.
Rust Code Analysis
Deep dive into Rust code patterns, memory safety, and Solana-specific implementations.
Security Assessment
Identification of vulnerabilities specific to Solana programs and account models.
Detailed Report
Comprehensive audit report with findings, recommendations, and remediation guidance.
Our Offer
Zealynx Internal Security
Monthly Subscription
Security support at development stage
Smart Contract Audit for existing code
Security reviews for new changes
Fully dedicated security team
Knowledge transfer
Private Audit
1 - 4 Week Engagement
Manual security review
Detailed Report
Improvements and mitigations provided
2 weeks post-engagement support
Full Protocol Security
3 - 6 Week Engagement
Penetration Testing
Smart Contract Audit
Detailed reports
Detailed test explanation & instructions
4 week post engagement support
Frequently Asked Questions
Common questions about our Solana audit services
Secure Your Solana Programs Today
Don't let vulnerabilities compromise your project. Get expert Solana audit from Zealynx.
Need Immediate Assistance?
Connect with our security experts directly
