8.8 High

Memory corruption in FileSystem in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to potentially execute arbitrary code…

CVE-2026-76030

Memory corruption in FileSystem in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

Assessment

CVSS: 8.8 (v3.1)
Severity: High
EPSS: 0.2% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 30 October 2026
Last updated: 31 October 2026
Affected: Google
Assigner: Chrome

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

At the source

EUVD (ENISA)

References

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