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CVE-2026-12437

Description

Use after free in WebShare in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

CVSS 8.3EPSS 0.299%Risque 0.85
Voir la source
Publication
2026-06-17 13:19:58
Vecteur
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Systèmes d’exploitation
Windows