Refresh tokens are logged when the debug flag is enabled in @workos-inc/authkit-remix
Priority LOW 11CWE-532Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- Present
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-532.
Summary
The AuthKit library for Remix provides convenient helpers for authentication and session management using WorkOS & AuthKit with Remix. In affected versions refresh tokens are logged to the console when the disabled by default `debug` flag, is enabled. This issue has been patched in version 0.4.1. All users are advised to upgrade. There are no known workarounds for this vulnerability.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00217 12th percentileScored 2026-11-07
Fix Fixed authkit-remix (workos): 0.4.1@workos-inc/authkit-remix (npm): 0.4.1
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| workos | authkit-remix | before 0.4.1 | 0.4.1 | Patch available | CNA |
| — | @workos-inc/authkit-remix (npm) | before 0.4.1 | 0.4.1 | Patch available | GHSA-v2qh-f584-6hj8 |
- authkit-remix Vendorworkos Affected before 0.4.1 Fixed in 0.4.1 Patch available CNA
- @workos-inc/authkit-remix (npm) Vendor— Affected before 0.4.1 Fixed in 0.4.1 Patch available GHSA-v2qh-f584-6hj8
Remediation
- Fix · CNA authkit-remix (workos) Fixed in 0.4.1
- Fix · GHSA-v2qh-f584-6hj8 @workos-inc/authkit-remix (npm) Fixed in 0.4.1 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2024-51753
- 2026-10-03 Alias added: GHSA-v2qh-f584-6hj8
References
More workos vulnerabilities
- TI-2025-40100 authkit-nextjs may let session cookies be cached in CDNs CVSS 4.0HIGH 8.0
- TI-2024-19668 @workos-inc/authkit-nextjs session replay vulnerability CVSS 3.1HIGH 8.1
- TI-2025-34712 AuthKit: Sensitive auth data rendered in HTML CVSS 3.1HIGH 7.1
- TI-2025-34711 AuthKit React Router: Sensitive auth data rendered in HTML CVSS 3.1HIGH 7.1
- TI-2025-16829 Authentication bypass in workos Hosted AuthKit CVSS 3.1MEDIUM 6.0
- TI-2026-30845 @workos/authkit-session: Open Redirect via state-derived redirect target CVSS 3.1MEDIUM 4.3
Sources
- CVE-2024-51753 · CVE Program
- CVE-2024-51753 · NVD
- FIRST EPSS
- GHSA-v2qh-f584-6hj8 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences