# AWS Kiro IDE vulnerabilities

Source: https://junglewise.ai/threats/technologies/kiro-ide  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 11 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/kiro-ide.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 7 vulnerabilities in AWS Kiro IDE: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-89332, was published on 11 September 2026. Nothing was published in the last eight weeks.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 1
- All time: 7 (0 critical, 0 exploited in the wild)

## Latest AWS Kiro IDE vulnerabilities

- [CVE-2026-89332: Kiro IDE sensitive workspace data exfiltration via agent-written configuration](https://junglewise.ai/threats/cve-2026-89332-kiro-ide-sensitive-workspace-data-exfiltration-via-agent-written) (high, CVSS 5.5, published 11 Sep 2026)
- [CVE-2026-18656: Kiro IDE and CLI executable resolution from untrusted directory on Windows](https://junglewise.ai/threats/cve-2026-18656-kiro-ide-and-cli-executable-resolution-from-untrusted-directory) (high, CVSS 7.8, published 4 Aug 2026)
- [CVE-2026-11931: Amazon Kiro IDE incorrect permissions in authentication token cache](https://junglewise.ai/threats/cve-2026-11931-amazon-kiro-ide-incorrect-permissions-in-authentication-token) (high, CVSS 5.5, published 15 Jun 2026)
- [CVE-2026-10591: Amazon Kiro IDE remote code execution via insufficient file write restrictions](https://junglewise.ai/threats/cve-2026-10591-amazon-kiro-ide-remote-code-execution-via-insufficient-file-write) (high, CVSS 8.8, published 2 Jun 2026)
- [CVE-2026-5429: AWS Kiro IDE arbitrary code execution in Kiro Agent webview](https://junglewise.ai/threats/cve-2026-5429-aws-kiro-ide-arbitrary-code-execution-in-kiro-agent-webview) (high, CVSS 7.8, published 2 Apr 2026)
- [CVE-2026-4295: AWS Kiro IDE arbitrary code execution via crafted project files](https://junglewise.ai/threats/cve-2026-4295-aws-kiro-ide-arbitrary-code-execution-via-crafted-project-files) (high, published 17 Mar 2026)
- [CVE-2026-0830: AWS Kiro IDE command injection in GitLab Merge Request Helper](https://junglewise.ai/threats/cve-2026-0830-aws-kiro-ide-command-injection-in-gitlab-merge-request-helper) (high, published 9 Jan 2026)

## Most severe AWS Kiro IDE vulnerabilities

- [CVE-2026-10591: Amazon Kiro IDE remote code execution via insufficient file write restrictions](https://junglewise.ai/threats/cve-2026-10591-amazon-kiro-ide-remote-code-execution-via-insufficient-file-write) (high, CVSS 8.8, published 2 Jun 2026)
- [CVE-2026-18656: Kiro IDE and CLI executable resolution from untrusted directory on Windows](https://junglewise.ai/threats/cve-2026-18656-kiro-ide-and-cli-executable-resolution-from-untrusted-directory) (high, CVSS 7.8, published 4 Aug 2026)
- [CVE-2026-5429: AWS Kiro IDE arbitrary code execution in Kiro Agent webview](https://junglewise.ai/threats/cve-2026-5429-aws-kiro-ide-arbitrary-code-execution-in-kiro-agent-webview) (high, CVSS 7.8, published 2 Apr 2026)
- [CVE-2026-89332: Kiro IDE sensitive workspace data exfiltration via agent-written configuration](https://junglewise.ai/threats/cve-2026-89332-kiro-ide-sensitive-workspace-data-exfiltration-via-agent-written) (high, CVSS 5.5, published 11 Sep 2026)
- [CVE-2026-11931: Amazon Kiro IDE incorrect permissions in authentication token cache](https://junglewise.ai/threats/cve-2026-11931-amazon-kiro-ide-incorrect-permissions-in-authentication-token) (high, CVSS 5.5, published 15 Jun 2026)
- [CVE-2026-4295: AWS Kiro IDE arbitrary code execution via crafted project files](https://junglewise.ai/threats/cve-2026-4295-aws-kiro-ide-arbitrary-code-execution-via-crafted-project-files) (high, published 17 Mar 2026)
- [CVE-2026-0830: AWS Kiro IDE command injection in GitLab Merge Request Helper](https://junglewise.ai/threats/cve-2026-0830-aws-kiro-ide-command-injection-in-gitlab-merge-request-helper) (high, published 9 Jan 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 1 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other AWS technologies

- [AWS Cloud Development Kit](https://junglewise.ai/threats/technologies/cdk): 10 vulnerabilities
- [AWS API MCP Server](https://junglewise.ai/threats/technologies/api-mcp-server): 4 vulnerabilities
- [AWS-LC](https://junglewise.ai/threats/technologies/lc): 4 vulnerabilities
- [Aws-Lc-Sys](https://junglewise.ai/threats/technologies/aws-lc-sys): 3 vulnerabilities
- [AWS Babelfish for PostgreSQL](https://junglewise.ai/threats/technologies/babelfish-for-postgresql): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "AWS Kiro IDE vulnerabilities", https://junglewise.ai/threats/technologies/kiro-ide, 11 November 2026.