# github.com/go-pkgz/auth/v2 (Go) vulnerabilities

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

## At a glance

- Latest release: v2.3.2 (Nov 4, 2026): no advisory affects it
- Newest unaffected release: v2.3.2 (Nov 4, 2026), the latest release
- Releases: 13 since v2.0.0 (Mar 23, 2025)
- Registry: https://pkg.go.dev/github.com/go-pkgz/auth/v2
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2026-42560: v2.0.0 to v2.1.1 (v2.1.2 is outside it)

## Advisories (1)

### [CVE-2026-42560](https://cve.now/CVE-2026-42560): auth: Patreon provider assigns the same local user ID to every authenticated Patreon account, enabling cross‑user impersonation

- Severity: Critical 9.1
- Published: May 9, 2026
- Affected: from 2.0.0, fixed in 2.1.2.
- Fixed in v2.1.2 (released Apr 22, 2026, 17 days before disclosure).
- The latest release, v2.3.2, is not affected.

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