CVE-2026-6309

Use after free in Viz in Google Chrome prior to 147.0.7727.101 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 v3 8.3 HIGH

8.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_15.html	Release Notes Vendor Advisory
https://issues.chromium.org/issues/497846428	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

26 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Uso después de liberación en Viz en Google Chrome anterior a 147.0.7727.101 permitió a un atacante remoto que había comprometido el proceso de renderizado potencialmente realizar un escape de sandbox mediante una página HTML manipulada. (Gravedad de seguridad de Chromium: Alta)

Information

Published : 2026-04-15 20:16

Updated : 2026-10-26 21:10

NVD link : CVE-2026-6309

Mitre link : CVE-2026-6309

CVE.ORG link : CVE-2026-6309

JSON object : View

Products Affected

google

chrome

linux

linux_kernel

apple

macos

microsoft

windows

CWE

CWE-416

Use After Free

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