# github.com/l3montree-dev/devguard (Go) vulnerabilities

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

## At a glance

- Latest release: v1.18.2 (Nov 6, 2026): no advisory affects it
- Newest unaffected release: v1.18.2 (Nov 6, 2026), the latest release
- Releases: 111 since v0.4.17 (Jul 7, 2024)
- Registry: https://pkg.go.dev/github.com/l3montree-dev/devguard
- Releases read: Nov 8, 2026

## Version timeline

Affected versions per advisory, in version order:

- CVE-2026-48089: v0.4.17 to v1.4.1 (v1.4.2 is outside it)
- CVE-2026-42300: v0.4.17 to v1.2.1 (v1.2.2 is outside it)

## Advisories (2)

### [CVE-2026-48089](https://cve.now/CVE-2026-48089): DevGuard has improper authorization on public assets

- Severity: High 7.1
- Published: Jun 19, 2026
- Affected: fixed in 1.4.2.
- Fixed in v1.4.2 (released May 20, 2026, 30 days before disclosure).
- The latest release, v1.18.2, is not affected.

### [CVE-2026-42300](https://cve.now/CVE-2026-42300): DevGuard: Unauthenticated identity assertion via \`X-Admin-Token\` header

- Severity: Critical 9.3
- Published: May 12, 2026
- Affected: fixed in 1.2.2.
- Fixed in v1.2.2 (released Apr 22, 2026, 20 days before disclosure).
- The latest release, v1.18.2, is not affected.

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