CVE-2026-6912

Improperly controlled modification of dynamically-determined object attributes in the Cognito User Pool configuration in AWS Ops Wheel before PR #165 allows remote authenticated users to escalate to deployment admin privileges and manage Cognito user accounts via a crafted UpdateUserAttributes API call that sets the custom:deployment_admin attribute. To remediate this issue, users should redeploy from the updated repository and ensure any forked or derivative code is patched to incorporate the new fixes.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://aws.amazon.com/security/security-bulletins/2026-018-aws/
https://github.com/aws/aws-ops-wheel/pull/165
https://github.com/aws/aws-ops-wheel/security/advisories/GHSA-qvfh-9cjw-8wwq

Configurations

No configuration.

History

24 Apr 2026, 17:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-24 17:16

Updated : 2026-06-17 11:01

NVD link : CVE-2026-6912

Mitre link : CVE-2026-6912

CVE.ORG link : CVE-2026-6912

JSON object : View

Products Affected

No product.

CWE

CWE-915

Improperly Controlled Modification of Dynamically-Determined Object Attributes

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