CVE-2026-106401 Google Chrome - Remote Code Execution

Google Chrome < 155.0.8059.39 contains an out of bounds write vulnerability in Media, letting remote attackers execute arbitrary code outside the sandbox via crafted HTML page, exploit requires no special privileges.

CVSS base score 9.6 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.34% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Remote Code Execution
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Published
6 October 2026
Updated
15 October 2026
Weakness
CWE-787

Vendor fix

Update to version 155.0.8059.39 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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