- Top reward
- $10,000
- Top severity paid
- Critical
- Assets in scope
- 19
- Public CVEs
- 0
- Last change
At a glance
What to know before you start testing.
- Pays up to $10,000
- for critical bugs.
- Report on HackerOne
- Submit through the program page.
Rewards
What HackerOne lists as the payout for each severity.
| Severity | Relative size | Reward |
|---|---|---|
| Critical |
|
$10,000 from $2,750 |
| High |
|
$5,000 from $750 |
| Medium |
|
$1,000 from $250 |
| Low |
|
$500 from $50 |
Earlier reward tables (1)
- 12 Nov 2026 to 12 Nov 2026: Critical up to $10,000
Scope
19 assets you may test.
Source code 16
- https://github.com/nitrojs/nitro No bounty
- https://github.com/nuxt/nuxt No bounty
- https://github.com/sveltejs/svelte No bounty
- https://github.com/vercel/ai No bounty
- https://github.com/vercel/async-sema No bounty
- https://github.com/vercel/chat No bounty
- https://github.com/vercel/eve No bounty
- https://github.com/vercel/flags No bounty
- https://github.com/vercel-labs/agent-skills No bounty
- https://github.com/vercel-labs/skills No bounty
- https://github.com/vercel/ms No bounty
- https://github.com/vercel/next.js No bounty
- https://github.com/vercel/swr No bounty
- https://github.com/vercel/turborepo No bounty
- https://github.com/vercel/vercel No bounty
- https://github.com/vercel/workflow No bounty
Products and areas 3
- Tier 1 OSS No bounty
- Tier 2 OSS No bounty
- Tier 3 OSS No bounty
Changes
Tracked since 12 Nov 2026. Last checked 43 minutes ago.
-
Paused
Paused. Not accepting reports right now.
-
Closed
No longer listed as a public program.
Before we tracked it
Scope and reward changes recorded before this page started tracking it.
-
Status
Program status changed
-
Rules updated
Removed: “<details>”
-
Rules updated
Added: “<details>”
-
Rules updated
Removed: “Token exfiltration via repo-controlled configuration: the ability to point the remote cache at an attacker-controlled origin and receive the user's auth token....”
-
Status
Program status changed
-
Rules updated
Added: “⚠️ **Not accepting new submissions.** Moving forward, please report Vercel open source findings at https://hackerone.com/vercel. In-progress reports will remain...”
-
Rules updated
Added: “Svelte (Tier 1)”
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.