CVE-2026-34969 — Nhost is an open source Firebase alternative with GraphQL. Prior to 0.48.0, the…
Image via opengraph.githubassets.com
🚨 CVE-2026-34969 Nhost is an open source Firebase alternative with GraphQL. Prior to 0.48.0, the auth service's OAuth provider callback flow places the refresh token directly into the redirect URL as a query parameter. Refresh tokens in URLs are logged in browser history, server access logs, HTTP R
Refresh Token Leaked via URL Query Parameter in OAuth Provider Callback
github.com
What This Means For You
- New vulnerability disclosed — verify if your stack is exposed.
- New tool or resource available — evaluate for your security workflow.
Related ATT&CK Techniques
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-34969 | Information Disclosure | Nhost version prior to 0.48.0, auth service OAuth provider callback flow, refresh token placed as query parameter in redirect URL. |
| CVE-2026-34969 | Information Disclosure | Nhost version prior to 0.48.0, sensitive data (refresh token) leaked via browser history. |
| CVE-2026-34969 | Information Disclosure | Nhost version prior to 0.48.0, sensitive data (refresh token) leaked via server access logs. |
| CVE-2026-34969 | Information Disclosure | Nhost version prior to 0.48.0, sensitive data (refresh token) leaked via HTTP Referer headers. |
| CVE-2026-34969 | Information Disclosure | Nhost version prior to 0.48.0, sensitive data (refresh token) leaked via proxy/CDN logs. |
🛠 Recommended Tools
🤖
SCW Elite Bot
Get IOC packs, detection rules & premium threat intel — pay with Telegram Stars ⭐
Open Bot →
Source & Attribution
| Source Platform | Telegram |
| Channel | CVE Notify |
| Channel ID | 1129491012 |
| Message ID | 158315 |
| Published | April 07, 2026 at 20:26 UTC |
| Original Link | https://github.com/nhost/nhost/security/advisories/GHSA-g... |
This content was curated and summarized by Shimi's Cyber World for informational purposes. It is not copied or republished in full. All intellectual property rights remain with the original author and source.
Believe this infringes your rights? Submit a takedown request.
Found this interesting? Follow us to stay ahead.
Share