CVE-2026-77810 — Code Injection via Gremlin Query Passthrough in Amazon Athena Neptune Connector
In the Neptune connector, a user with access to Neptune through Athena Federated Query could gain access to properties in the Lambda supplying the compute for the connector. To …
Published: 2026-08-21 · CVSS: 9.4 · CVSS 4.0
In the Neptune connector, a user with access to Neptune through Athena Federated Query could gain access to properties in the Lambda supplying the compute for the connector. To remediate this issue, users should upgrade to aws-athena-query-federation v2026.30.1 or later.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7