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Google Chrome CVE-2026-8568

| EUVD-2026-30388 LOW
Protection Mechanism Failure (CWE-693)
2026-05-14 Chrome GHSA-3j3h-g4g8-qvq9
3.1
CVSS 3.1

CVSS VectorNVD

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

Lifecycle Timeline

3
Analysis Generated
May 15, 2026 - 15:25 vuln.today
CVSS changed
May 15, 2026 - 15:22 NVD
3.1 (LOW)
CVE Published
May 14, 2026 - 19:52 nvd
UNKNOWN (no severity yet)

DescriptionNVD

Insufficient policy enforcement in AI in Google Chrome prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to bypass Site Isolation via a crafted HTML page. (Chromium security severity: Medium)

AnalysisAI

Site Isolation bypass in Google Chrome prior to 148.0.7778.168 allows remote attackers who have already compromised the renderer process to access cross-site data via crafted HTML pages. The vulnerability affects Chrome's AI policy enforcement, enabling a second-stage attack after initial renderer compromise. …

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CVE-2026-8568 vulnerability details – vuln.today

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