Description

Missing JWT signature verification in AWS Ops Wheel allows unauthenticated attackers to forge JWT tokens and gain unintended administrative access to the application, including the ability to read, modify, and delete all application data across tenants and manage Cognito user accounts within the deployment's User Pool, via a crafted JWT sent to the API Gateway endpoint. 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.

INFO

Published Date :

2026-04-24T16:08:45.808Z

Last Modified :

2026-04-24T16:13:28.829Z

Source :

AMZN
AFFECTED PRODUCTS

The following products are affected by CVE-2026-6911 vulnerability.

Vendors Products
Aws
  • Aws Ops Wheel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-6911.

URL Resource
https://aws.amazon.com/security/security-bulletins/2026-018-aws/ cve-icon cve-icon
https://github.com/aws/aws-ops-wheel/pull/164 cve-icon cve-icon
https://github.com/aws/aws-ops-wheel/security/advisories/GHSA-v5vr-8w3c-37x2 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact