Happy DOM: Incomplete Fix For CVE-2026-33943: Unsanitized Import Alias Leads To Host Code Execution
🗓️ 24 Oct 2026 05:36:55Reported by Veracode Vulnerability DatabaseType 
veracode🔗 sca.analysiscenter.veracode.com👁 9 Views
| Reporter | Title | Published | Views | Family All 44 |
|---|---|---|---|---|
 | CVE-2026-33943 | 27 Mar 202621:15 | – | attackerkb |
 | CVE-2026-115895 vulnerabilities | 27 Oct 202608:55 | – | cgr |
 | CVE-2026-115895 | 23 Oct 202621:38 | – | circl |
| CVE-2026-33943 | 24 Mar 202623:44 | – | circl |
 | David Ortner happy-dom code injection vulnerability | 23 Oct 202600:00 | – | cnnvd |
| Happy-Dom code injection vulnerability | 27 Mar 202600:00 | – | cnnvd |
 | CVE-2026-115895 | 23 Oct 202621:32 | – | cve |
| CVE-2026-33943 | 27 Mar 202621:15 | – | cve |
 | CVE-2026-115895 Happy DOM: Incomplete fix for CVE-2026-33943: unsanitized import alias leads to host code execution | 23 Oct 202621:32 | – | cvelist |
| CVE-2026-33943 Happy DOM ECMAScriptModuleCompiler: unsanitized export names are interpolated as executable code | 27 Mar 202621:15 | – | cvelist |
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31 Oct 2026 03:54Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.8 - 9.8
EPSS0.00646
SSVC