Trend Micro Research company blog
The Vercel breach: OAuth attack exposes risk in platform environment variables
An OAuth supply chain compromise at Vercel exposed how trusted third party apps and platform environment variables can bypass traditional defenses and amplify blast radius. This article examines the attack chain, underlying design tradeoffs, and what it reveals about modern PaaS and software supply chain risk.
- Points
- 369
- HN comments
- 117
- Submissions
- 1
- Cited by
- 0 commenters
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Apr 21, 2026 | The Vercel breach: OAuth attack exposes risk in platform environment variables by queenelvis | 369 | 117 |
