CVE-2026-40293
OpenFGA: Unauthenticated playground endpoint discloses preshared API key in HTML response in github.com/openfga/openfga
6.5
MEDIUM
CVSS 3.1
EPSS 0.29%
Description
OpenFGA: Unauthenticated playground endpoint discloses preshared API key in HTML response in github.com/openfga/openfga
How to fix CVE-2026-40293
To remediate CVE-2026-40293, upgrade the affected package to a fixed version below.
- Go/github.com/openfga/openfga—upgrade to 1.14.0 or later
Is CVE-2026-40293 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 0.1.4, < 1.14.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |