Vulnerability Intelligence Report
Google Chromium V8 Type Confusion Vulnerability
CVE-2026-85046
Type confusion in V8 in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
CISA KEV
SSVC: Active Exploitation
CVSS Base Score
8.8
HIGH
Exploitability:2.9
Impact Score:5.9
EPSS Probability:1.46%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-843 ↗Type confusion
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Chrome | 152.0.7977.82 < 152.0.7977.82 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Chrome · Vendor · USA |
| Reserved | 2026-09-02T21:13:06 |
| Published | 2026-09-03T19:26:12 |
| Last Updated | 2026-09-21T12:53:20 |
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