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Google Chrome CVE-2026-7973

| EUVD-2026-28049 HIGH
External Control of Assumed-Immutable Web Parameter (CWE-472)
2026-05-06 Chrome
8.8
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
May 06, 2026 - 22:31 vuln.today
CVSS changed
May 06, 2026 - 22:22 NVD
8.8 (HIGH)
CVE Published
May 06, 2026 - 18:12 nvd
HIGH 8.8

DescriptionNVD

Integer overflow in Dawn in Google Chrome on Windows prior to 148.0.7778.96 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

AnalysisAI

Integer overflow in Chrome's Dawn graphics API (WebGPU) enables sandbox escape on Windows systems when users visit attacker-controlled web pages. Affects all Chrome versions prior to 148.0.7778.96 on Windows platforms. …

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RemediationAI

Within 24 hours: Inventory all Chrome deployments on Windows systems and verify current version numbers. Within 7 days: Deploy Chrome version 148.0.7778.96 or later to all affected Windows devices using your standard patch management process; enable automatic updates if not currently enabled. …

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Vendor StatusVendor

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CVE-2026-7973 vulnerability details – vuln.today

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