CVE Catalog

CVE-2026-75910

MediumCVSS 6.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.37%

30th percentile - higher than 30% of all known CVEs

Summary

In the ClickHouse connector deployment template in Amazon Athena Federated Query prior to v2026.17.1, there is incorrect privilege assignment. An authenticated remote user can read arbitrary AWS Secrets Manager secrets in the deploying account by pointing the connector's connection string at an unrelated secret and at a database endpoint under the user's control, causing the connector to transmit the secret to that endpoint.

Risk Assessment

The vulnerability can lead to leakage of sensitive data, such as AWS secrets, which could compromise the security of the entire account.

Recommendation

It is recommended to upgrade aws-athena-query-federation connectors to version v2026.17.1 or later and ensure any forked or derivative code is patched. Alternatively, redeploy the connector with the current template and supply a non-empty SecretNamePrefix value.

Related vulnerabilities

Original NVD description (English source)

Incorrect privilege assignment in the ClickHouse connector deployment template in Amazon Athena Federated Query prior to v2026.17.1 could allow an authenticated remote user to read arbitrary AWS Secrets Manager secrets in the deploying account by pointing the connector's connection string at an unrelated secret and at a database endpoint under the user's control, causing the connector to transmit the secret to that endpoint. To remediate this issue, users should upgrade to aws-athena-query-federation connectors version v2026.17.1 or later and ensure that any forked or derivative code is patched to incorporate the new fixes. Alternatively, to remediate this issue, users should redeploy the connector with the current template and supply a non-empty SecretNamePrefix value.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS