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Ubuntu CVE-2026-4464

| EUVDEUVD-2026-13481 HIGH
External Control of Assumed-Immutable Web Parameter (CWE-472)
2026-03-20 chrome-cve-admin@google.com
8.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
8.8 HIGH
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Ubuntu
MEDIUM
qualitative
SUSE
HIGH
qualitative
Red Hat
8.8 MEDIUM
qualitative

Primary rating from NVD.

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-2026-13481
Analysis Generated
Mar 20, 2026 - 08:37 vuln.today
CVE Published
Mar 20, 2026 - 02:16 nvd
HIGH 8.8

DescriptionCVE.org

Integer overflow in ANGLE in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

AnalysisAI

Heap corruption in Google Chrome's ANGLE graphics library prior to version 146.0.7680.153 can be triggered remotely through a malicious HTML page, potentially enabling arbitrary code execution on affected systems. The vulnerability stems from an integer overflow condition that requires only user interaction with a crafted webpage, affecting Chrome users across Windows, macOS, and Linux platforms. A patch is available and security professionals should prioritize updating to the latest Chrome version to mitigate this high-severity risk.

Technical ContextAI

ANGLE is a graphics abstraction layer used by Google Chrome to translate OpenGL ES API calls to native graphics APIs. The vulnerability stems from an integer overflow condition (CWE-472: Integer Overflow to Buffer Overflow) within ANGLE's shader compilation or graphics pipeline processing logic. When processing specially crafted HTML5 canvas or WebGL operations, an integer calculation fails to properly check bounds, allowing an attacker to write beyond allocated heap buffer boundaries. The affected component is embedded within Chrome's rendering engine, making any webpage capable of triggering the vulnerability without user interaction beyond normal browsing.

RemediationAI

Immediately upgrade Google Chrome to version 146.0.7680.153 or later using Chrome's built-in auto-update mechanism or manual installation from https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_18.html. For enterprise environments, deploy the patched version via your standard software distribution mechanism (e.g., Group Policy, Mobile Device Management, package managers) and enforce automatic updates to prevent version rollback. Debian and Linux users should update chromium-browser packages via their distribution's package manager once updates are published. Until patching is complete, consider restricting access to untrusted websites or implementing content security policies that disable WebGL/canvas on untrusted origins; however, such mitigations are partial and do not eliminate risk from compromised or malicious first-party content.

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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 -

SUSE

Severity: High
Product Status
SUSE Package Hub 15 SP6 Fixed
openSUSE Leap 15.6 Fixed
openSUSE Leap 16.0 Fixed
openSUSE Tumbleweed Fixed
SUSE Package Hub 15 SP6 Fixed

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CVE-2026-4464 vulnerability details – vuln.today

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