GO-2026-5274
Dgraph: Unauthenticated admin token disclosure via /debug/pprof/cmdline in github.com/dgraph-io/dgraph
At a glance
- Published
- Updated
- CVE
- CVE-2026-40173
- Aliases
- GHSA-95mq-xwj4-r47p
Description
The /debug/pprof/cmdline endpoint in Dgraph Alpha discloses the command-line arguments used to start the process, which may include the administrator's authentication token if provided via the --auth_token flag. This allows an unauthenticated remote attacker to obtain the token and gain full administrative access to the Dgraph cluster.
Affected packages
| Package | Versions |
|---|---|
| Go · github.com/dgraph-io/dgraph | introduced 0 |
| Go · github.com/dgraph-io/dgraph/v25 | introduced 0, fixed 25.3.2 |
| Go · github.com/hypermodeinc/dgraph/v24 | introduced 0, fixed 24.1.9 |
References
- https://github.com/dgraph-io/dgraph/security/advisories/GHSA-95mq-xwj4-r47p ADVISORY
- https://github.com/dgraph-io/dgraph/releases/tag/v25.3.2 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — Go Vulnerability Database |