CVE-2026-11288

Insufficient policy enforcement in CSS in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html	Release Notes
https://issues.chromium.org/issues/502231588	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

09 Jun 2026, 13:59

Type	Values Removed	Values Added
First Time		Apple macos Google Linux Apple Linux linux Kernel Google chrome Microsoft windows Microsoft
References	~~() https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html -~~	() https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html - Release Notes
References	~~() https://issues.chromium.org/issues/502231588 -~~	() https://issues.chromium.org/issues/502231588 - Permissions Required
CPE		cpe:2.3:o:microsoft:windows:-:::::::* cpe:2.3:o:apple:macos:-:::::::* cpe:2.3:a:google:chrome:::::::: cpe:2.3:o:linux:linux_kernel:-:::::::*

05 Jun 2026, 20:17

Type	Values Removed	Values Added
CWE		CWE-693
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5

05 Jun 2026, 00:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-05 00:17

Updated : 2026-06-17 10:13

NVD link : CVE-2026-11288

Mitre link : CVE-2026-11288

CVE.ORG link : CVE-2026-11288

JSON object : View

Products Affected

google

chrome

microsoft

windows

apple

macos

linux

linux_kernel

CWE

CWE-693

Protection Mechanism Failure

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