Hub/AI Security/Advisories/GHSA-89jm-6845-jw7v
Stored XSS in CloudFormation Stack Outputs webview escalates to RCE in browser-based VS Code environments
Amazon Q Developer for VS Code security advisory.
| GHSA | GHSA-89jm-6845-jw7v |
|---|---|
| Published | Nov 5, 2026 |
| Severity | High 7.7 |
| CVE | None assigned |
| Status | patched |
| Affected | <= 4.16.0 |
| Fixed in | 4.17.0 |
| Component | Amazon Q Developer for VS Code |
Sources
Checked 2026-11-04. We copy severity and fix versions from the source and never estimate them.
Affected tools
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