Bug 2500586 (CVE-2026-53633) - CVE-2026-53633 @vitest/browser: vite-plus: Vitest: Remote code execution via exposed Chrome DevTools Protocol API
Summary: CVE-2026-53633 @vitest/browser: vite-plus: Vitest: Remote code execution via ...
Keywords:
Status: NEW
Alias: CVE-2026-53633
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-14 20:05 UTC by OSIDB Bzimport
Modified: 2026-07-15 11:51 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-07-14 20:05:01 UTC 
Vitest is a testing framework powered by Vite. From 3.0.0 until 3.2.5, 4.1.8, and 5.0.0-beta.4, Vitest Browser Mode exposed a cdp() API that forwarded raw Chrome DevTools Protocol methods without being gated by allowWrite or allowExec, allowing a remote client with exposed browser API metadata to use CDP Page.setDownloadBehavior and Runtime.evaluate to overwrite vite.config.ts and execute attacker-controlled Node.js code. This issue is fixed in versions 3.2.5, 4.1.8, and 5.0.0-beta.
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