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Chrome EUVD-2026-13453

| CVE-2026-4443 HIGH
Heap-based Buffer Overflow (CWE-122)
2026-03-20 chrome-cve-admin@google.com
8.8
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

4
Patch released
Mar 20, 2026 - 08:46 nvd
Patch available
EUVD ID Assigned
Mar 20, 2026 - 08:37 euvd
EUVD-2026-13453
Analysis Generated
Mar 20, 2026 - 08:37 vuln.today
CVE Published
Mar 20, 2026 - 02:16 nvd
HIGH 8.8

DescriptionNVD

Heap buffer overflow in WebAudio in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

AnalysisAI

Sandboxed arbitrary code execution in Google Chrome's WebAudio component (versions prior to 146.0.7680.153) can be triggered remotely through malicious HTML, requiring only user interaction. An attacker can craft a weaponized webpage to break out of the Chrome sandbox and execute arbitrary code on affected systems. …

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RemediationAI

Within 7 days: Identify all affected systems running WebAudio in Google Chrome and apply vendor patches promptly. If patching is delayed, consider network segmentation to limit exposure.

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Vendor StatusVendor

Ubuntu

Priority: Medium
chromium-browser
Release Status Version
jammy not-affected code not present
noble not-affected code not present
questing not-affected code not present
upstream released -

Debian

chromium
Release Status Fixed Version Urgency
bullseye (security), bullseye vulnerable 120.0.6099.224-1~deb11u1 -
bookworm fixed 146.0.7680.153-1~deb12u1 -
bookworm (security) fixed 146.0.7680.153-1~deb12u1 -
trixie fixed 146.0.7680.153-1~deb13u1 -
trixie (security) fixed 146.0.7680.153-1~deb13u1 -
forky vulnerable 146.0.7680.80-1 -
sid fixed 146.0.7680.153-1 -
bullseye fixed (unfixed) end-of-life
(unstable) fixed 146.0.7680.153-1 -

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EUVD-2026-13453 vulnerability details – vuln.today

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