# @nevware21/ts-utils (npm) vulnerabilities

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

## At a glance

- Latest release: 0.16.0 (Jul 19, 2026): no advisory affects it
- Newest unaffected release: 0.16.0 (Jul 19, 2026), the latest release
- Weekly downloads: 1.5M
- Dependents: 240
- Releases: 59 since 0.1.0 (May 30, 2022)
- Registry: https://www.npmjs.com/package/@nevware21/ts-utils
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2026-46681: 0.1.0 to 0.13.0 (0.14.0 is outside it)

## Advisories (1)

### [CVE-2026-46681](https://cve.now/CVE-2026-46681): @nevware21/ts-utils: Prototype Pollution in objDeepCopy/objCopyProps via for...in without hasOwnProperty

- Severity: High 7.2
- Published: Jul 21, 2026
- Affected: fixed in 0.14.0.
- Fixed in 0.14.0 (released May 19, 2026, 63 days before disclosure).
- The latest release, 0.16.0, is not affected.
- 25% of @nevware21/ts-utils downloads last week were affected versions (414.8K).

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