# set-in (npm) vulnerabilities

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

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Weekly downloads: 173
- Dependents: 3
- Registry: https://www.npmjs.com/package/set-in

## Advisories (3)

### [CVE-2026-26021](https://cve.now/CVE-2026-26021): Prototype pollution in set-in

- Severity: Critical 9.4
- Published: Feb 11, 2026
- Affected: from 2.0.1, fixed in 2.0.5.

### [CVE-2022-25354](https://cve.now/CVE-2022-25354): Prototype Pollution

- Severity: High 8.6
- Published: Mar 17, 2022
- Affected: fixed in 2.0.3.

### [CVE-2020-28273](https://cve.now/CVE-2020-28273): Prototype pollution vulnerability in 'set-in' versions 1.0.0 through 2.0.0 allows attacker to cause a denial of service and may lead to…

- Severity: Unrated
- Published: Dec 2, 2020
- Affected: fixed in 2.0.1.

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