# oidcc\_plug (Hex) vulnerabilities

2 known vulnerabilities (1 medium, 1 low), 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
- Registry: https://hex.pm/packages/oidcc_plug

## Advisories (2)

### [CVE-2026-66883](https://cve.now/CVE-2026-66883): Oidcc.Plug.Authorize user agent session binding inert due to case-sensitive header lookup

- Severity: Medium 6.3
- Published: Aug 4, 2026
- Affected: from 0.1.0-alpha.3, fixed in 0.5.0; from 0.1.0-alpha.3, fixed in 0.5.0.

### [CVE-2026-66884](https://cve.now/CVE-2026-66884): Oidcc.Plug.AuthorizationCallback accepts callbacks with no authorize session or no state parameter, defeating CSRF protection

- Severity: Low 2.1
- Published: Aug 4, 2026
- Affected: from 0.2.0-beta.1, fixed in 0.5.0; from 0.2.0-beta.1, fixed in 0.5.0.

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