Bug bounty program
CH
Chainlink
Most upvoted reports2
| Report | Weakness | Disclosed | Bounty | Votes |
|---|---|---|---|---|
| No Valid SPF Records.#629087 | Authentication | 2019-07-18 | – | 52 |
| Testnet address being sent in cleartext as http://rinkeby.chain.link/ is missing SSL certificate#576288 | Cryptography | 2019-07-17 | – | 19 |
Subdomains420
| Name | Scope | First seen |
|---|---|---|
| dev.chain.linkdev | Not in the scope | 2026-11-14 |
| geth-development.chain.linkdev | Not in the scope | 2026-11-14 |
| dev.smartcontract.comdev | In scope | 2026-11-14 |
| dev.da.smartcontract.comdev | In scope | 2026-11-14 |
| dev.astro.da.smartcontract.comdev | In scope | 2026-11-14 |
| chainlink-dev.smartcontract.comdev | In scope | 2026-11-14 |
| retool.dev.da.smartcontract.comdev | In scope | 2026-11-14 |
| datatools.dev.da.smartcontract.comdev | In scope | 2026-11-14 |
| astronomer.dev.da.smartcontract.comdev | In scope | 2026-11-14 |
| trino.datatools.dev.da.smartcontract.comdev | In scope | 2026-11-14 |
| vouch.datatools.dev.da.smartcontract.comdev | In scope | 2026-11-14 |
| redash.datatools.dev.da.smartcontract.comdev, tools | In scope | 2026-11-14 |
| datahub.datatools.dev.da.smartcontract.comdev | In scope | 2026-11-14 |
| datatools-grafana.dev.da.smartcontract.comdev, monitoring | In scope | 2026-11-14 |
| grafana.datatools.dev.da.smartcontract.comdev, monitoring | In scope | 2026-11-14 |
| cpdpo-api.datatools.dev.da.smartcontract.comapi, dev | In scope | 2026-11-14 |
| datatools-prometheus.dev.da.smartcontract.comdev, monitoring | In scope | 2026-11-14 |
| prometheus.datatools.dev.da.smartcontract.comdev, monitoring | In scope | 2026-11-14 |
| alertmanager.datatools.dev.da.smartcontract.comdev, monitoring | In scope | 2026-11-14 |
| datatools-alertmanager.dev.da.smartcontract.comdev, monitoring | In scope | 2026-11-14 |
| master-data-api.datatools.dev.da.smartcontract.comapi, dev | In scope | 2026-11-14 |
| chip-ingress-api.datatools.dev.da.smartcontract.comapi, dev | In scope | 2026-11-14 |
| cpdpo-api-internal.datatools.dev.da.smartcontract.comapi, dev, internal | In scope | 2026-11-14 |
| prometheus-internal.datatools.dev.da.smartcontract.comdev, internal, monitoring | In scope | 2026-11-14 |
| retool-api-internal.datatools.dev.da.smartcontract.comapi, dev, internal | In scope | 2026-11-14 |
| alertmanager-internal.datatools.dev.da.smartcontract.comdev, internal, monitoring | In scope | 2026-11-14 |
| master-data-api-internal.datatools.dev.da.smartcontract.comapi, dev, internal | In scope | 2026-11-14 |
| blockchain-dictionary-api.datatools.dev.da.smartcontract.comapi, dev | In scope | 2026-11-14 |
192 names are covered by the program's own scope; 0 were first seen this week. Names come from ProjectDiscovery's public Chaos dataset (passive sources: certificate logs, DNS and other public data), matched to the program by its listing and its own domain scope. A name being in a dataset is not permission to test it: only what the program's own scope says is in scope, and its policy decides. CyberSIXT does not resolve, probe or scan these names. Tags come from the name alone. Source: ProjectDiscovery Chaos. Subdomains on the Atlas, or search the subdomains of every program.
A name in a dataset is not permission to test it: the program's own scope and rules decide. Data as of 2026-11-15.