CVE-2026-106386

Uninitialized resource in WebAudio in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to read memory inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html	Release Notes Vendor Advisory
https://issues.chromium.org/issues/553156221	Permissions Required
https://issues.chromium.org/issues/553156221	Permissions Required

Configurations

Configuration 1 (hide)

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

History

09 Oct 2026, 15:56

Type	Values Removed	Values Added
First Time		Google chrome Google
References	~~() https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html -~~	() https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html - Release Notes, Vendor Advisory
References	~~() https://issues.chromium.org/issues/553156221 -~~	() https://issues.chromium.org/issues/553156221 - Permissions Required
CPE		cpe:2.3:a:google:chrome::::::::

07 Oct 2026, 15:17

Type	Values Removed	Values Added
References	~~() https://issues.chromium.org/issues/553156221 -~~	() https://issues.chromium.org/issues/553156221 -
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5

06 Oct 2026, 19:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-06 19:18

Updated : 2026-10-09 15:56

NVD link : CVE-2026-106386

Mitre link : CVE-2026-106386

CVE.ORG link : CVE-2026-106386

JSON object : View

Products Affected

google

chrome

CWE

CWE-908

Use of Uninitialized Resource

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