CVE-2026-89332

Inclusion of functionality from an untrusted control sphere in the Kiro Powers feature in Amazon Kiro IDE before version 0.8.135 might allow remote unauthenticated actors to obtain sensitive information from a developer workstation. Crafted repository content can cause the agent to modify the workspace settings file, which redirects the Kiro Powers registry request to an actor controlled endpoint and sends workspace data to that endpoint when the Powers panel is opened. To remediate this issue, users should upgrade to Kiro IDE version 0.8.135 or later. Users who opened a project in an earlier version should also rotate any credentials that were present in that project.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://aws.amazon.com/security/security-bulletins/2026-111-aws/	Vendor Advisory
https://kiro.dev/changelog/ide/0-8/#patch-0-8-135	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:amazon:kiro_ide:*:*:*:*:*:*:*:*

History

16 Sep 2026, 13:49

Type	Values Removed	Values Added
First Time		Amazon Amazon kiro Ide
References	~~() https://aws.amazon.com/security/security-bulletins/2026-111-aws/ -~~	() https://aws.amazon.com/security/security-bulletins/2026-111-aws/ - Vendor Advisory
References	~~() https://kiro.dev/changelog/ide/0-8/#patch-0-8-135 -~~	() https://kiro.dev/changelog/ide/0-8/#patch-0-8-135 - Release Notes, Vendor Advisory
CPE		cpe:2.3:a:amazon:kiro_ide::::::::

Information

Published : 2026-09-11 20:19

Updated : 2026-09-16 13:49

NVD link : CVE-2026-89332

Mitre link : CVE-2026-89332

CVE.ORG link : CVE-2026-89332

JSON object : View

Products Affected

amazon

kiro_ide

CWE

CWE-201

Insertion of Sensitive Information Into Sent Data

CWE-829

Inclusion of Functionality from Untrusted Control Sphere

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