npmPackage

@orpc/client

1 known vulnerability (1 critical), with the versions each affects and the releases that fix them.

Latest release: 1.16.2 (Nov 6, 2026): no advisory affects it
Newest unaffected release: 1.16.2 (Nov 6, 2026), the latest release
Advisories: 1 · 1 critical

Weekly downloads: 3.2M
Dependents: 632
Releases: 500+ since 1.6.8 (Jul 11, 2025)
Registry: npm
Releases read: Nov 8, 2026

Version timeline

CVE-2026-28794
Affects 0.0.0-next.2527975 to 1.13.5 (1.13.6 is outside it)

Every release cve.now has on record, lowest version on the left; each bar is a run of versions an advisory affects. Older releases aren't stored, so the earliest spans may start sooner.

Advisories 1

CVE-2026-28794Critical 9.3
oRPC: Prototype Pollution in `@orpc/client` via `StandardRPCJsonSerializer` Deserialization
Affected: fixed in 1.13.6.
Fixed in 1.13.6 (released Mar 2, 2026, 4 days before disclosure).
The latest release, 1.16.2, is not affected.
2.6% of @orpc/client downloads last week were affected versions (87.6K).