CVE-2026-14087

Heap buffer overflow in WebNN in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Low)

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html	Vendor Advisory Release Notes
https://issues.chromium.org/issues/513177237	Permissions Required

Configurations

Configuration 1 (hide)

AND

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

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

02 Jul 2026, 14:15

Type	Values Removed	Values Added
CPE		cpe:2.3:o:microsoft:windows:-:::::::* cpe:2.3:a:google:chrome::::::::
CWE		CWE-787
References	~~() https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html -~~	() https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html - Vendor Advisory, Release Notes
References	~~() https://issues.chromium.org/issues/513177237 -~~	() https://issues.chromium.org/issues/513177237 - Permissions Required
First Time		Microsoft Microsoft windows Google chrome Google

01 Jul 2026, 19:16

Type	Values Removed	Values Added
CWE	~~CWE-122~~

01 Jul 2026, 17:16

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.8
CWE		CWE-122

30 Jun 2026, 23:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-30 23:17

Updated : 2026-07-02 14:15

NVD link : CVE-2026-14087

Mitre link : CVE-2026-14087

CVE.ORG link : CVE-2026-14087

JSON object : View

Products Affected

google

chrome

microsoft

windows

CWE

CWE-20

Improper Input Validation

CWE-787

Out-of-bounds Write

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