Oasis is a privacy layer for Web3 with native high performance and cross-chain interoperability.

RPC API crash affecting projects with greater than or equal to 25% of the market capitalization on top of the respective layer

Shutdown of greater than or equal to 30% of network processing nodes without brute force actions, but does not shut down the network

A bug in the respective layer 0/1/2 network code that results in unintended smart contract behavior with no concrete funds at direct risk

Network not being able to confirm new transactions (total network shutdown)

Direct loss of funds

Permanent freezing of funds (fix requires hardfork)

Execute arbitrary system commands

Retrieve sensitive data/files from a running server, such as:   /etc/shadow, database passwords, blockchain keys (this does not include non-sensitive environment variables, open source code, or usernames)

Taking state-modifying authenticated actions (with or without blockchain state interaction) on behalf of other users without any interaction by that user, such as:   Changing registration information, Commenting, Voting, Making trades, Withdrawals, etc.

Direct theft of user funds

Malicious interactions with an already-connected wallet, such as:  Modifying transaction arguments or parameters, Substituting contract addresses, Submitting malicious transactions

Oasis Codebase

Oasis Documentation

Rewards are distributed according to the impact of the vulnerability based on the [Immunefi Vulnerability Severity Classification System V2.3. ](https://immunefi.com/immunefi-vulnerability-severity-classification-system-v2-3/)

__Reward Calculation for Critical Level Reports__

For critical Blockchain/DLT bugs, the reward amount is 10% of the funds directly affected, capped at the maximum critical reward USD 100 000. However, a minimum reward of USD 10 000 is to be rewarded in order to incentivize security researchers against withholding on a bug report.

For critical Blockchain/DLT bugs with a non-funds-at risk impact, the reward will be paid out as follows: 

- Network not being able to confirm new transactions (total network shutdown and does not include network level DDoS attack)
[USD 10 000] 
- Unintended permanent chain split requiring hard fork (network partition requiring hard fork)
[USD 10 000] 
- Permanent freezing of funds (fix requires hardfork)
[USD 10 000] 

__Reward Payment Terms__

Payouts are handled by the Oasis team directly and are denominated in USD. However, payments are done in USDC.