What is the CVSS score of CVE-2026-8564?

CVE-2026-8564 has a CVSS 3.1 base score of 4.2 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L. EPSS exploitation probability: 0.1%.

Is there a patch available for CVE-2026-8564?

Yes, a patch is available for CVE-2026-8564. Update the affected software to the latest version immediately.

Google CVE-2026-8564

EUVD-2026-30377 MEDIUM

User Interface (UI) Misrepresentation of Critical Information (CWE-451)

2026-05-14 Chrome

GHSA-xjfj-rmm4-g627

Information Disclosure Google Red Hat Suse

4.2

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

Low

Lifecycle Timeline

CVSS changed

May 14, 2026 - 22:22 NVD

4.2 (MEDIUM)

CVE Published

May 14, 2026 - 19:52 nvd

UNKNOWN (no severity yet)

CVE Published

May 14, 2026 - 19:52 nvd

MEDIUM 4.2

DescriptionNVD

Incorrect security UI in Downloads in Google Chrome on Android and Mac prior to 148.0.7778.168 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

Full analysis requires sign-in

Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

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Vendor StatusVendor

CVE-2026-8564 vulnerability details – vuln.today

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