CVE-2026-94384

Missing authorization in Amazon amazon-connect-salesforce-lambda before 5.26 allows any IAM principal with lambda:InvokeFunction permission on the affected function to escalate privileges and perform AWS API operations that their own IAM identity is explicitly denied, via invocation of a Lambda function that dispatches caller-supplied parameters to privileged service APIs without authorization validation. To remediate this issue, we recommend upgrading to version 5.26 or later. After setup is complete, either delete or disable the sfExecuteAWSService function. If you retain the function, restrict invocation to the intended IAM user only.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://aws.amazon.com/security/security-bulletins/2026-115-aws/
https://github.com/amazon-connect/amazon-connect-salesforce-cti/security/advisories/GHSA-c9j2-qjfv-mm4p
https://github.com/amazon-connect/amazon-connect-salesforce-lambda/releases/tag/v5.26

Configurations

No configuration.

History

22 Sep 2026, 18:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-22 18:17

Updated : 2026-09-22 19:16

NVD link : CVE-2026-94384

Mitre link : CVE-2026-94384

CVE.ORG link : CVE-2026-94384

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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