CVE-2026-77810

Description

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.

CVSS Vector

References

• https://aws.amazon.com/security/security-bulletins/2026-087-aws/
• https://github.com/awslabs/aws-athena-query-federation/releases/tag/v2026.30.1
• https://github.com/awslabs/aws-athena-query-federation/security/advisories/GHSA-v7c2-5wfg-qg44