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Vitest RCE Vulnerability (CVSS 9.8): Public PoC Disclosed for Testing Tool With 57M Weekly Downloads (CVE-2026-53633) Vitest RCE vulnerability CVE-2026-53633, Browser Mode RCE, config file overwrite Vitest remote code execution critical 9.8 CVSS flaws

Do Son June 16, 2026

A critical Vitest RCE vulnerability has put a hugely popular testing framework in the spotlight. Tracked as...

53M Downloads At Risk: Critical 9.8 CVSS Vitest Remote Code Execution Vulnerabilities Disclosed Vitest RCE vulnerability CVE-2026-53633, Browser Mode RCE, config file overwrite Vitest remote code execution critical 9.8 CVSS flaws

Do Son June 5, 2026

Newly uncovered flaws expose millions of development setups to a dangerous Vitest remote code execution hazard. This...

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