CVE-2026-107783

Medium

Description

Insertion of sensitive information into log file in AWS Tools for PowerShell before 5.0.306 might allow local users to recover an IAM user's cleartext AWS Management Console password from command output and log artifacts. To remediate this issue, users should upgrade to version 5.0.306 or later. After upgrading, review PowerShell transcripts and log stores for previously disclosed passwords and rotate any affected IAM console passwords.

SeverityMedium

CVSS5.9

Exploit probability—

ProductAws-tools-for-powershell

PublishedOct 9, 2026

First seenOct 9, 2026

Weakness typeCWE-532CWE-532

How to fix

Patches

github.com/aws/aws-tools-for-powershell/releases/tag/5.0.306

Vendor advisories

aws.amazon.com/security/security-bulletins/2026-132-aws/

Affected products

Product	Affected versions	Fixed in
AWS aws-tools-for-powershell	v ≤ 5.0.305	—

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