CVE-2026-8561

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

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_12.html	Product Vendor Advisory
https://issues.chromium.org/issues/343352552	Permissions Required

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

OR	cpe:2.3:o:apple:macos:-:::::::*
	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:microsoft:windows:-:::::::*

History

26 Oct 2026, 14:10

Type	Values Removed	Values Added
Summary		(es) UI de seguridad incorrecta en pantalla completa en Google Chrome anterior a 148.0.7778.168 permitió a un atacante remoto realizar suplantación de UI mediante una página HTML manipulada. (Gravedad de seguridad de Chromium: Media)

Information

Published : 2026-05-14 20:17

Updated : 2026-10-26 14:10

NVD link : CVE-2026-8561

Mitre link : CVE-2026-8561

CVE.ORG link : CVE-2026-8561

JSON object : View

Products Affected

google

chrome

linux

linux_kernel

apple

macos

microsoft

windows

CWE

CWE-451

User Interface (UI) Misrepresentation of Critical Information

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