CVE-2026-113243 in Chrome

Résumé

par MITRE • 21/10/2026

Memory corruption in DOM in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• Responsable: Chrome
• Réserver: 20/10/2026
• Divulgation: 21/10/2026
• Modérer: accepté
• Entrée: VDB-424503
• CPE: 20261021
• CWE: CWE-119 (confirmé)
• CVSS: 8.8 (CISA-ADP)
• EPSS: 0.00392
• KEV: non
• Activités: très faible
• Secteur: Education, Finance, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-113243
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-113243
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-113243/