Description

AWS SDK for .NET works with Amazon Web Services to help build scalable solutions with Amazon S3, Amazon DynamoDB, Amazon Glacier, and more. From versions 4.0.0 to before 4.0.3.3, Customer applications could be configured to improperly route AWS API calls to non-existent or non-AWS hosts. This notification is related to the use of specific values for the region input field when calling AWS services. An actor with access to the environment in which the SDK is used could set the region input field to an invalid value. This issue has been patched in version 4.0.3.3.

INFO

Published Date :

2026-01-10T05:37:08.297Z

Last Modified :

2026-01-12T14:39:57.770Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-22611 vulnerability.

Vendors Products
Amazon
  • Aws Sdk Net
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-22611.

URL Resource
https://github.com/aws/aws-sdk-net/security/advisories/GHSA-9cvc-h2w8-phrp cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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