Solana Bug Bounty Ignored Previously Disclosed Clock Attack
A 50,000 SOL security contest excluded legacy Proof of History and TowerBFT paths despite earlier warnings.
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Key takeaways
- Solana's 50,000 SOL security contest excluded legacy PoH and TowerBFT paths.
- A clock attack disclosed months earlier fell outside the competition's scope.
- No public paper-specific implementation review has been released.
Solana recently ran a 50,000 SOL security contest, but they conveniently left out a known clock attack vector disclosed months earlier.
Critical Consensus Paths Out of Scope
Security competitions exist to catch hidden flaws before hackers do. Yet Solana explicitly ruled its legacy Proof of History (PoH) and TowerBFT consensus paths out of scope for the event.
Because those core components were off-limits, white-hat security researchers couldn't target them for bounties. To make matters worse, Solana hasn't made any paper-specific implementation review public to show how they're handling those risks.
Why it matters
A bug bounty only protects the code it actually covers. If you hold SOL or use the network, keeping core consensus mechanisms out of high-stakes security contests leaves dangerous blind spots open to real-world exploits.
Source: CryptoSlate
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