CVE-2026-11655

HIGH EPSS 15.2%

Published Jun 9, 20262w ago · Modified Jun 17, 20261w ago

8.3 CVSS 3.1

High

Published Jun 9, 2026 2w ago

Last Modified Jun 17, 2026 1w ago

Description

Integer overflow in Media in Google Chrome on Mac prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

CVSS Details

Base Score

8.3

Exploitability

1.6

Impact

6.0

Vector string

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

Attack Vector Network

Attack Complexity High

Privileges Required None

User Interaction Required

Scope Changed

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

15.2% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-472

Affected Products 2

Vendor	Product	Version	Range
google	chrome	*	<149.0.7827.103
apple	macos	*	any

References 2

chromereleases.googleblog.com https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html

Release NotesVendor Advisory
issues.chromium.org https://issues.chromium.org/issues/513396305

Permissions Required

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.