CVE-2026-95344 Google Chrome - Race Condition

Google Chrome < 154.0.8037.57 contains a race condition in DevTools caused by improper synchronization, letting remote attackers bypass site isolation via crafted Chrome extensions, exploit requires social engineering.

CVSS base score 8.0 /10
High
CISA KEV
Not listed
Public exploit
Proof of concept available
Authentication
Not required
EPSS
0.23% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Race Condition
Impact
Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
Published
29 September 2026
Updated
15 October 2026
Weakness
CWE-367

Vendor fix

Update to version 154.0.8037.57 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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