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.

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Vendors Products
Athena Federated Query Neptune Connector Subscribe
Advisories

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Fixes

Solution

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Workaround

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History

Thu, 27 Aug 2026 18:00:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 21 Aug 2026 19:45:00 +0000

Type Values Removed Values Added
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.
Title Code Injection via Gremlin Query Passthrough in Amazon Athena Neptune Connector
First Time appeared Aws
Aws athena Federated Query Neptune Connector
Weaknesses CWE-95
CPEs cpe:2.3:a:aws:athena_federated_query_neptune_connector:*:*:*:*:*:*:*:*
Vendors & Products Aws
Aws athena Federated Query Neptune Connector
References
Metrics cvssV3_1

{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}

cvssV4_0

{'score': 9.4, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: AMZN

Published:

Updated: 2026-08-27T16:46:27.538Z

Reserved: 2026-08-21T13:59:15.911Z

Link: CVE-2026-77810

cve-icon Vulnrichment

Updated: 2026-08-27T16:08:45.371Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-08-21T20:16:45.530

Modified: 2026-08-27T20:18:39.727

Link: CVE-2026-77810

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-21T21:14:42Z

Weaknesses