CVE-2026-79203 in Chrome

Résumé

par MITRE • 26/08/2026

Improper input validation in DevTools in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)

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• Responsable: Chrome
• Réserver: 25/08/2026
• Divulgation: 26/08/2026
• Modérer: accepté
• Entrée: VDB-395590
• CPE: prêt
• CWE: CWE-653 (confirmé)
• CVSS: 6.3 (VulDB)
• EPSS: 0.00000
• KEV: non
• Activités: très faible
• Secteur: Agriculture, Finance, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-79203
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-79203
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-79203/