CVE-2026-11289

MEDIUM EPSS 9.7%

Published Jun 5, 20263w ago · Modified Jun 17, 20262w ago

6.5 CVSS 3.1

Medium

Published Jun 5, 2026 3w ago

Last Modified Jun 17, 2026 2w ago

Description

Side-channel information leakage in Paint 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 Details

Base Score

6.5

Exploitability

2.8

Impact

3.6

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction Required

Scope Unchanged

Confidentiality High

Integrity None

Availability None

Threat Intelligence

EPSS Exploit Probability

9.7% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 2

CWE-1300

CWE-203

Affected Products 4

Vendor	Product	Version	Range
google	chrome	*	<149.0.7827.53
apple	macos	*	any
linux	linux_kernel	*	any
microsoft	windows	*	any

References 2

chromereleases.googleblog.com https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html

Release Notes
issues.chromium.org https://issues.chromium.org/issues/502239897

Permissions Required

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.