Skip to content
bugbounty.fyi
Get paid to secure open source 475 paid open-source programs on Sorona, up to $1M Perk Low bugs: $100 or 1 mo Claude Max

Also on Patchstack. All 476 paid open-source programs

Try

Highest paying Newly launched Paid without KYC Full safe harbor
All results

About this site

mETH Protocol

Bug bounty on Immunefi

Accepting reports No KYC Defi Solidity Staking
Go to program
Top reward
$500,000
Top severity paid
Critical
Assets in scope
10
Public CVEs
0
Last change

At a glance

What to know before you start testing.

Pays up to $500,000
for critical bugs, from $5,000.
Report on Immunefi
Submit through the program page.
Payment
No identity check to get paid.

Rewards

What Immunefi lists as the payout for each severity.

Severity Reward
Critical $500,000 10% of funds at risk · from $100,000
High $100,000 from $20,000
Medium $5,000

Scope

10 assets you may test.

Smart contracts 10

  • https://etherscan.io/address/0x1766be66fBb0a1883d41B4cfB0a533c5249D3b82
  • https://etherscan.io/address/0x29Ab878aEd032e2e2c86FF4A9a9B05e3276cf1f8
  • https://etherscan.io/address/0x38fDF7b489316e03eD8754ad339cb5c4483FDcf9
  • https://etherscan.io/address/0x8735049F496727f824Cc0f2B174d826f5c408192
  • https://etherscan.io/address/0x92e56d2146D54d5AEcB25CA36c89D027a6ea0D90
  • https://etherscan.io/address/0xD4e11C28E04c0c2bf370b7a9989498B7eA02493f
  • https://etherscan.io/address/0xd5F7838F5C461fefF7FE49ea5ebaF7728bB0ADfa
  • https://etherscan.io/address/0xD6E4aA932147A3FE5311dA1b67D9e73da06F9cEf
  • https://etherscan.io/address/0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f
  • https://explorer.mantle.xyz/address/0xcDA86A272531e8640cD7F1a92c01839911B90bb0

Changes

Tracked since 11 Nov 2026. Last checked 55 minutes ago.

No changes yet. When the rewards or scope move, you will see it here and in the RSS feed.

Before we tracked it

Scope and reward changes recorded before this page started tracking it.

  1. Scope added

    https://etherscan.io/address/0x29Ab878aEd032e2e2c86FF4A9a9B05e3276cf1f8

  2. Scope added

    https://etherscan.io/address/0xD6E4aA932147A3FE5311dA1b67D9e73da06F9cEf

  3. Scope added

    https://etherscan.io/address/0xD4e11C28E04c0c2bf370b7a9989498B7eA02493f

  4. Scope added

    https://etherscan.io/address/0x1766be66fBb0a1883d41B4cfB0a533c5249D3b82

  5. Scope added

    https://etherscan.io/address/0x92e56d2146D54d5AEcB25CA36c89D027a6ea0D90

  6. Scope added

    https://etherscan.io/address/0x8735049F496727f824Cc0f2B174d826f5c408192

  7. Scope added

    https://etherscan.io/address/0x38fDF7b489316e03eD8754ad339cb5c4483FDcf9

  8. Scope added

    https://etherscan.io/address/0xe3cBd06D7dadB3F4e6557bAb7EdD924CD1489E8f

  9. Scope added

    https://etherscan.io/address/0xd5F7838F5C461fefF7FE49ea5ebaF7728bB0ADfa

  10. Scope added

    https://explorer.mantle.xyz/address/0xcDA86A272531e8640cD7F1a92c01839911B90bb0

Public CVEs

Published vulnerabilities in this vendor's products, from the NVD.

No CVEs matched yet. We match NVD records by vendor name, so products sold under another name can be missing.