CVE-2026-12011EPSS p16.0%

CVE-2026-12011CVE-2026-12011

google / chrome

Description

Use after free in WebMIDI in Google Chrome on Windows prior to 149.0.7827.115 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)

Scoring

CVSS 8.3 ()
VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS0.25% probability of exploitation · percentile 16.0% · 2026-08-03T12:00:16Z
Last modified2026-06-12
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.