Does ZKsync OS have a bug bounty program?

Yes, ZKsync OS runs a public bug bounty program on Immunefi, with rewards up to $100K. It currently lists 0 in-scope assets.

How much does ZKsync OS pay for bug bounties?

ZKsync OS's published reward range on Immunefi is up to $100K. Actual payouts depend on severity and scope.

programs/Immunefi/zksync-os

ZKsync OS

immunefiImmunefi·updated 89d ago

bounty

Discord → RSS

max reward: $100K
scope: 0 in · 0 out
safe harbor: unknown
response: no reports

open program

82

hunt score

$$$cash

formula →

payout

47/55

bounty

20/20

freshness

15/25

how we sort the index, not an estimate of what you’ll earn

Scope

In scope

000

none listed

Out of scope

000

none listed

Change history

1 event

2026-08-08
first indexed
90d ago · 0 in-scope assets

// only one snapshot on record, changes appear from the next ingest onward

Community reports

0 reports

No reports yet. Be the first to share your triage timing for ZKsync OS.

// peer-sourced response times. platforms won’t publish this, hunters can. anonymized in aggregate.

Your notes

▸ raw source payload

{
  "kyc": false,
  "logo": "https://images.ctfassets.net/t3wqy70tc3bv/bqfH2eaRX9bOByRgNuuL4/aceec9b93efea1ad81061596d6d2ee11/zkSync.png",
  "launchDate": "2025-11-24T08:16:26.000Z",
  "stage1Hash": "6b647884e75c6b68091c1466c49ba6fe7353f89c500bd5acd7552b171d1fed33"
}

programs/Immunefi/zksync-os

ZKsync OS

immunefiImmunefi·updated 89d ago

bounty

Discord → RSS

max reward: $100K
scope: 0 in · 0 out
safe harbor: unknown
response: no reports

open program

82

hunt score

$$$cash

formula →

payout

47/55

bounty

20/20

freshness

15/25

how we sort the index, not an estimate of what you’ll earn

Scope

In scope

000

none listed

Out of scope

000

none listed

Change history

1 event

2026-08-08
first indexed
90d ago · 0 in-scope assets

// only one snapshot on record, changes appear from the next ingest onward

Community reports

0 reports

No reports yet. Be the first to share your triage timing for ZKsync OS.

// peer-sourced response times. platforms won’t publish this, hunters can. anonymized in aggregate.

Your notes

▸ raw source payload

{
  "kyc": false,
  "logo": "https://images.ctfassets.net/t3wqy70tc3bv/bqfH2eaRX9bOByRgNuuL4/aceec9b93efea1ad81061596d6d2ee11/zkSync.png",
  "launchDate": "2025-11-24T08:16:26.000Z",
  "stage1Hash": "6b647884e75c6b68091c1466c49ba6fe7353f89c500bd5acd7552b171d1fed33"
}