Description
Insufficient validation of untrusted input in Codecs in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Affected products
google: chrome
References2
- chromereleases.googleblog.com/2026/08/stable-channel-update-for… Release NotesVendor Advisory
- issues.chromium.org/issues/536470854 Permissions Required
Metrics
- CVSS 3.1
-
9.6
CRITICAL
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H - EPSS — exploit probability
- 0% percentile: 28 · as of 12 November 2026
- CWE
- CWE-20
Could this be exploited in your environment?
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