CVE-2026-34221
1 advisory.
npm/@mikro-orm/core CVE-2026-34221: high
MikroORM has Prototype Pollution in Utils.merge
Action: Upgrade @mikro-orm/core to 6.6.10 or later.
npm i @mikro-orm/core@6.6.10npm i @mikro-orm/core@7.0.6Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.6.10 | - |
| 7.0.0-dev.0 | 7.0.6 | - |
Fixed versions
| 6.6.10 | 7.0.6 |
Sources
- osv: GHSA-qpfv-44f3-qqx6
- https://github.com/mikro-orm/mikro-orm/security/advisories/GHSA-qpfv-44f3-qqx6
- https://nvd.nist.gov/vuln/detail/CVE-2026-34221
- https://github.com/mikro-orm/mikro-orm
CVE-2026-34221 · published · modified · JSON