1vulnerability
- Critical0 (0.0%)
- High0 (0.0%)
- Medium0 (0.0%)
- Moderate1 (100.0%)
- Low0 (0.0%)
orpc-zod
Ecosystem: npm
Downloads: 5.64 Mln
- 0CriticalAffects 0 versions
- 0HighAffects 0 versions
- 0MediumAffects 0 versions
- 1ModerateAffects 1 version
- 0LowAffects 0 versions
Monthly breakdown
- 1 vulnerabilities
- Critical: 0
- High: 0
- Medium: 0
- Moderate: 1
- Low: 0
Vulnerabilities (1)
Known vulnerabilities affecting orpc-zod, based on data from OSV.
| ID | Severity | Summary | Affected versions | Published | Source |
|---|---|---|---|---|---|
| GHSA-gcgf-fh7c-8gf2 | Moderate | @orpc/zod: Prototype injection in smart coercion## Summary `ZodSmartCoercionPlugin` and `experimental_ZodSmartCoercionPlugin` mishandle object keys that name `Object.prototype` members. Both coerce request input before validation, so any client that can reach a procedure whose input schema contains an object or a record can: 1. replace the prototype of the coerced input object, and 2. make a request fail with an unhandled `TypeError` by sending a key such as `constructor`. This is the same class of bug as GHSA-4h5r-cv8j-4456 in `@orpc/json-schema`, in a different package. ## This is not global prototype pollution **The global `Object.p |
| GitHub (opens in a new tab) |
- GHSA-gcgf-fh7c-8gf2Moderate@orpc/zod: Prototype injection in smart coercion
< 1.14.10
## Summary `ZodSmartCoercionPlugin` and `experimental_ZodSmartCoercionPlugin` mishandle object keys that name `Object.prototype` members. Both coerce request input before validation, so any client that can reach a procedure whose input schema contains an object or a record can: 1. replace the prototype of the coerced input object, and 2. make a request fail with an unhandled `TypeError` by sending a key such as `constructor`. This is the same class of bug as GHSA-4h5r-cv8j-4456 in `@orpc/json-schema`, in a different package. ## This is not global prototype pollution **The global `Object.p
CVE: CVE-2026-103918