Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-75910— Incorrect privilege assignment in the Amazon aws-athena-query-federation ClickHouse connector deployment template

Quick assessment

Affected
AWS Athena Federated Query Clickhouse Connector deployment template
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 Amazon Athena Federated Query 中，v2026.17.1 版本之前的 ClickHouse 连接器部署模板存在权限分配不正确的问题。该漏洞允许经过身份验证的远程用户通过指向不相关的 AWS Secrets Manager 密钥，并指向由该用户控制的数据库端点，从而读取部署账户中的任意 AWS Secrets Manager 密钥。这会导致连接器将密钥传输到该端点。 为修复此问题，用户应升级至 aws-athena-query-federation 连接器 v2026.17.1 或更高

CVSS 6.5 · Medium EPSS 0.37% · P30

Possible ATT&CK Techniques 1 AI

T1552.004 · Private Keys

Affected Version Matrix 1

VendorProduct Version RangeStatus
AWS Athena Federated Query Clickhouse Connector deployment template < 2026.17.1 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-75910

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Incorrect privilege assignment in the Amazon aws-athena-query-federation ClickHouse connector deployment template
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
特权授予不正确
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
AWS Athena Federated Query Clickhouse Connector deployment template 0 ~ 2026.17.1 -

II. Public POCs for CVE-2026-75910

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-75910

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-75910 (2)

Vendor Pages for CVE-2026-75910 (1)

IV. Related Vulnerabilities

Same vendor: AWS
Same weakness: CWE-266

V. Comments for CVE-2026-75910

No comments yet

Leave a comment