Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
go-base is a Go RESTful API Boilerplate template with JWT Authentication, backed by PostgreSQL. In versions prior to 2026-05-18, the JWT signing secret is hardcoded to the known string "random", letting any attacker who reads the public repository forge tokens for arbitrary users, including admin roles, and completely bypass authentication on all protected endpoints. This value is set in two places: the dev.env template (line 10) and a programmatic fallback in cmd/serve.go (line 35), so the application uses it even when no .env file is present. The original mitigation in auth/jwt/tokenauth.go (lines 22 to 25) only caught the exact string "random", letting other weak secrets through, and replaced it with an in-memory key that was not persisted, invalidating all tokens on every restart and effectively causing a denial-of-service. This issue has been fixed in version 2026-05-18.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
STABLE
一次情報(NVD): https://nvd.nist.gov/vuln/detail/CVE-2026-48031 参照元(ベンダー等): https://github.com/dhax/go-base/commit/cc82b9740fa6b08e0fad409cd4b418e240dd0e00, dhax/go-base#31
Post summary
The post simply lists the NVD link for CVE-2026-48031 and a GitHub commit reference, providing no additional context or technical information.
🔴 Go REST API Boilerplate (go-base), Hardcoded JWT Secret (CWE-798), #CVE-2026-48031 (Critical) -DC-Jun2026-325 https://dailycve.com/go-rest-api-boilerplate-go-base-hardcoded-jwt-secret-cwe-798-cve-2026-48031-critical-dc-jun2026-325/
Post summary
This post identifies CVE‑2026‑48031 as a critical issue in Go REST API Boilerplate caused by a hard‑coded JWT secret, but provides no exploit, patch, or activity details.