CVE
CVE-2026-34976
Unauthenticated restoreTenant mutation allows database overwrite and SSRF in github.com/dgraph-io/dgraph
The restoreTenant GraphQL mutation in Dgraph was missing from the admin mutation middleware configuration. This omission bypassed all authentication, IP whitelisting, and audit logging for this mutation.
An unauthenticated remote attacker could use this mutation to trigger a database restore from an arbitrary URL, potentially leading to a complete database overwrite, Server-Side Request Forgery (SSRF), or arbitrary file read on the host system.
Package Versions Affected
Package Version
patch Availability
No items found.
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CVSS Version
Severity
Base Score
CVSS Version
Score Vector
C
H
U
10
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
C
H
U
0
-
C
H
U
10
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Related Resources
No items found.
References
https://github.com/dgraph-io/dgraph/security/advisories/GHSA-p5rh-vmhp-gvcw, https://github.com/dgraph-io/dgraph/commit/b15c87e9353e36618bf8e0df3bd945c0ce7105ef, https://github.com/dgraph-io/dgraph/releases/tag/v25.3.1