CVE-2026-106240

CVE Enrichment

CVSS: 8.8 HIGH
EPSS: 0.44%
EPSS Percentile: 36.70%
CISA KEV: Not listed

Description

Type confusion in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

Technical Details

CVSS Version: 3.1
CNA / NVD Source: chrome-cve-admin@google.com
Published: 07-Oct-2026 02:17
Last Modified: 07-Oct-2026 20:53
EPSS Date: 2026-10-12
CWE: CWE-843

CVSS Vector


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

Affected Products / Versions

google / chrome
Version / affected range: * · before (exclusive) 155.0.8059.39
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

References

Last enrichment sync: 13-Oct-2026 10:06
Sources: NVD · FIRST EPSS · CISA KEV
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Reported Context (1)

CVE-2026-106240: A type confusion vulnerability in V8, Chrome’s JavaScript engine. This one is rated High but does offer a remote attacker after successful exploitation to execute arbitrary code inside the sandbox via a Google Updates Chrome and ChromeOS to Fix Critical Security Flaws

CVE (2)

Vendors (1)

Products (3)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.