CVE-2021-21414: Prisma

High severity, CVSS 7.2. EPSS: 2.1% chance of exploitation in the next 30 days.

Prisma is an open source ORM for Node.js & TypeScript. As of today, we are not aware of any Prisma users or external consumers of the `@prisma/sdk` package who are affected by this security vulnerability. This issue may lead to remote code execution if a client of the library calls the vulnerable method with untrusted input. It only affects the `getPackedPackage` function and this function is not advertised and only used for tests & building our CLI, no malicious code was found after checking our codebase.

Affected products

• Prisma Prisma: before 2.20.0 (fixed in 2.20.0)

Published 2021-04-29. Last modified 2026-06-17.