CVE-2026-17855

Race in DevTools in Google Chrome on Mac prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

Scoring

Severity
CRITICAL
CVSS base score
9.6
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS probability
0.22%
CWE
CWE-362
Published
2026-07-30
Last modified
2026-07-31

Affected products

Weakness type

Related vulnerabilities

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