# AutoMapper (NuGet) vulnerabilities

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

## At a glance

- Latest release: 16.3.0 (Nov 5, 2026): no advisory affects it
- Newest unaffected release: 16.3.0 (Nov 5, 2026), the latest release
- Releases: 237 since 1.1.0.118 (Sep 7, 2011)
- Registry: https://www.nuget.org/packages/AutoMapper
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2026-32933: 1.1.0.118 to 15.1.0 (15.1.1 is outside it); 16.0.0 to 16.1.0 (16.1.1 is outside it)

## Advisories (1)

### [CVE-2026-32933](https://cve.now/CVE-2026-32933): AutoMapper Vulnerable to Denial of Service (DoS) via Uncontrolled Recursion

- Severity: High 7.5
- Published: Mar 20, 2026
- Affected: from 16.0.0, fixed in 16.1.1; fixed in 15.1.1.
- Fixed in 15.1.1 (released Mar 15, 2026, 5 days before disclosure) and 16.1.1 (released Mar 13, 2026, 7 days before disclosure).
- The latest release, 16.3.0, is not affected.

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