VeChain

Cybersecurity of the company and the security of our users' data is a top priority for us, therefore VeChain launched a bug bounty program to find vulnerabilities and pay rewards.

Started date:

20 May 2018

Last updated:

24 Sep 2026

Submissions:

608

Up to:

$35,000

Paid:

$45,957

Triaged by HackenProof

The VeChain Stargate smart-contracts suite is a key pillar of the upcoming Hayabusa hard fork in VeChain network, supplying the on-chain framework for delegating stake to validator nodes and for managing exist and future rewards.

Start date:

17 Nov 2025

End date:

10 Dec 2025

Submissions:

55

Up to:

$36,000

Paid:

$12,240

Dual defense Triaged by HackenProof

The VeChain Stargate smart-contracts suite is a key pillar of the upcoming Hayabusa hard fork in VeChain network, supplying the on-chain framework for delegating stake to validator nodes and for managing exist and future rewards.

Start date:

09 Aug 2025

End date:

08 Sep 2025

Submissions:

41

Up to:

$50,000

Paid:

$0

Dual defense Triaged by HackenProof

Cybersecurity of the company and the security of our users' data is a top priority for us, therefore VeChain launched a bug bounty program to find vulnerabilities and pay rewards.

Started date:

22 Aug 2019

Last updated:

25 May 2026

Submissions:

50

Up to:

$3,000

Paid:

$600

Triaged by HackenProof

VeChainThor VIP191 Designated Gas Payer function

Started date:

28 May 2019

Last updated:

19 Mar 2025

Submissions:

1

Up to:

$10,000

Paid:

$0