CVE-2026-13029

Use after free in Web Authentication in Google Chrome prior to 149.0.7827.197 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: High)

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

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_0482630350.html	Vendor Advisory
https://issues.chromium.org/issues/521495992	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

25 Jun 2026, 18:12

Type	Values Removed	Values Added
First Time		Apple macos Google Linux Apple Linux linux Kernel Google chrome Microsoft windows Microsoft
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:-:::::::*
References	~~() https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0482630350.html -~~	() https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0482630350.html - Vendor Advisory
References	~~() https://issues.chromium.org/issues/521495992 -~~	() https://issues.chromium.org/issues/521495992 - Permissions Required

24 Jun 2026, 20:16

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5

24 Jun 2026, 19:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-24 19:17

Updated : 2026-06-25 18:12

NVD link : CVE-2026-13029

Mitre link : CVE-2026-13029

CVE.ORG link : CVE-2026-13029

JSON object : View

Products Affected

google

chrome

microsoft

windows

apple

macos

linux

linux_kernel

CWE

CWE-416

Use After Free

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