Vulnerability Description
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 Score
HIGH
Related Weaknesses (CWE)
References
- https://aws.amazon.com/security/security-bulletins/2026-115-aws/
- https://github.com/amazon-connect/amazon-connect-salesforce-cti/security/advisor
- https://github.com/amazon-connect/amazon-connect-salesforce-lambda/releases/tag/
FAQ
What is CVE-2026-94384?
CVE-2026-94384 is a vulnerability with a CVSS score of 8.1 (HIGH). 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 ...
How severe is CVE-2026-94384?
CVE-2026-94384 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-94384?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.