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SOLANA

Solana Smart Contract Audit

Manual review of every line of your Rust, Anchor, and Sealevel code.

REQUEST A SOLANA AUDIT

THE CHALLENGE

Solana's runtime doesn't fail like the EVM.

Solana's account model, parallel execution, and cross-program invocation create an attack surface the EVM doesn't have. Missing signer and owner checks, account confusion, PDA collisions, and CPI privilege escalation are Solana-specific vulnerability classes that a generic smart contract review can miss.

On-chain deployment is permanent. A Solana smart contract audit is the last checkpoint before your program handles real value.

WHAT WE AUDIT

Solana-specific coverage, not a generic review

Anchor programs — #[derive(Accounts)] constraints, checks, and CPI
Native Rust / BPF programs and Sealevel account handling
Token-2022 and SPL token integrations
Cross-program invocation (CPI) boundaries and privilege escalation
Account ownership, signer validation, and account confusion paths
PDA derivation, canonical bumps, and collision risks
Arithmetic, fixed-point, and rounding logic
Deserialization and memory-copy issues
MEV and transaction-ordering exposure
On-chain randomness and oracle / Switchboard integration

HOW IT WORKS

Our Process

01

Discovery

We read your program docs, IDL, and account layouts to understand your protocol intent and Solana-specific assumptions before review begins.

02

Threat Modeling

We map your account model, signer and owner checks, CPI boundaries, and privilege escalation paths from an attacker perspective.

03

Manual Audit

Senior engineers review your Rust, Anchor, and Sealevel code line by line for Solana-specific vulnerability classes: missing signer/owner checks, account confusion, CPI escalation, arithmetic and rounding, and deserialization issues.

04

Advanced Testing

Targeted fuzzing and invariant testing against your accounts and instruction flows to surface edge cases your test suite never reaches.

05

Fix Review

We verify your team fixes every finding and confirm each is fully resolved before the final report is delivered.

WHY ADEVAR

Built on Solana-specific experience

100+ audits across Solana, Ethereum, Sui, and more

Published Solana research: on-chain randomness, MEV, supply chain, Anchor deserialization, fee models

Senior engineers with direct Solana ecosystem experience

SELECTED SOLANA AUDITS

Audits that prove Solana depth

We have reviewed the frameworks and tooling other auditors rely on, not just the apps built on top of them.

FRAMEWORK AUDIT
June 2026

Anchor v2

Anchor v2, the next-generation rewrite of Anchor, the framework most Solana programs are built on. This was the framework itself, not an app built with it.

Core language crate (lang-v2)
SPL bindings (spl-v2)
Engagement16 business daysStarting June 3

Results

0Critical
0High
4Medium
5Low
5Enhancement
Total findings14

Why it matters

An audit of the framework is a stronger credential than most protocol logos. It also pairs well with Crucible, the Anchor fuzzer we built with OtterSec. Together they show we know Anchor from the inside, both from tooling and from reviewing it.

Paired withCrucible — Anchor fuzzer built with OtterSec
PROTOCOL AUDIT + FUZZING
November 2025
GLAM

GLAM

Programmable investment infrastructure on Solana. Across a comprehensive audit and follow-up reviews, we identified and helped resolve 14 findings, including high-severity risks like stale AUM calculations and external position overpricing.

Comprehensive smart contract audit
Custom fuzzing and stress-testing harnesses
EngagementWhiteglove + FuzzingFollow-up reviews

Results

14Findings
28Enhancements
1M+Executions Fuzzed
VIEW FULL REPORT

Why it matters

Specialized fuzzing hardened the protocol against share dilution and unauthorized fund diversions, ensuring GLAM’s complex integrations are robust and ready for secure public deployment.

PROTOCOL AUDIT
July 2025
Loopscale

Loopscale

Solana-native credit protocol enabling structured lending with isolated vaults, cross-collateral positions, and composable strategies.

Lending engine and vault isolation logic
Liquidation flows and periphery integrations
EngagementWhiteglove AuditPre-launch

Results

21Findings
10Enhancements
2Modules Audited
VIEW FULL REPORT

Why it matters

Our audit uncovered critical access control gaps and arithmetic edge cases before launch, covering the lending engine, vault isolation logic, and liquidation flows.

FAQ

Frequently Asked Questions

Ready to audit your Solana program?

Tell us about your program and we will scope the right engagement for your team.

REQUEST A SOLANA AUDIT