CVE-2026-41492
Dgraph: Unauthenticated Admin Token Disclosure Leading to Authentication Bypass via /debug/vars
Sévérité par source
Le label propre à Trivy est CRITICAL. Critique selon GHSA.
Description
Dgraph is an open source distributed GraphQL database. Prior to 25.3.3, Dgraphl exposes the process command line through the unauthenticated /debug/vars endpoint on Alpha. Because the admin token is commonly supplied via the --security "token=..." startup flag, an unauthenticated attacker can retrieve that token and replay it in the X-Dgraph-AuthToken header to access admin-only endpoints. This is a variant of the previously fixed /debug/pprof/cmdline issue, but the current fix is incomplete because it blocks only /debug/pprof/cmdline and still serves http.DefaultServeMux, which includes expvar's /debug/vars handler. This vulnerability is fixed in 25.3.3.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| go::GitHub Security Advisory Go | github.com/dgraph-io/dgraph, github.com/dgraph-io/dgraph/v24, github.com/dgraph-io/dgraph/v25 | 25.3.3 |
| chainguard | dgraph | 25.3.3-r0 |
| wolfi | dgraph | 25.3.3-r0 |
Afficher les 5 entrées de 3 sources
| Source | Paquet | Corrigé en |
|---|---|---|
| go::GitHub Security Advisory Go | github.com/dgraph-io/dgraph | pas de correctif indiqué |
| go::GitHub Security Advisory Go | github.com/dgraph-io/dgraph/v24 | pas de correctif indiqué |
| go::GitHub Security Advisory Go | github.com/dgraph-io/dgraph/v25 | 25.3.3 |
| chainguard | dgraph | 25.3.3-r0 |
| wolfi | dgraph | 25.3.3-r0 |