npm/@clerk/fastify CVE-2026-34076: high 7.4, EPSS 0.32%
Clerk: SSRF in the opt-in clerkFrontendApiProxy feature may leak secret keys to unintended host
Action: Upgrade @clerk/fastify to 3.1.5 or later.
npm i @clerk/fastify@3.1.5Affected
| introduced | fixed | last affected |
|---|---|---|
| 3.1.0 | 3.1.5 | - |
Fixed versions
| 3.1.5 |
Sources
- osv: GHSA-gjxx-92w9-8v8f#npm/@clerk/fastify
- https://github.com/clerk/javascript/security/advisories/GHSA-gjxx-92w9-8v8f
- https://nvd.nist.gov/vuln/detail/CVE-2026-34076
- https://github.com/clerk/javascript
CVE-2026-34076 · published · modified · JSON