CVE-2026-4440
Google Chrome WebGL Out-of-Bounds Read/Write Vulnerability
Description
Out of bounds read and write in WebGL in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Critical)
INFO
Published Date :
March 20, 2026, 2:16 a.m.
Last Modified :
March 20, 2026, 3:16 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Update Google Chrome to version 146.0.7680.153 or later.
- Apply vendor-provided security patches.
- Restrict access to untrusted HTML content.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-4440.
| URL | Resource |
|---|---|
| https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_18.html | |
| https://issues.chromium.org/issues/485935305 |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-4440 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-4440
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-4440 vulnerability anywhere in the article.
-
Daily CyberSecurity
Urgent Patch: Massive Google Chrome Update Patches 26 Flaws, Including 3 Critical Bugs
Google has announced a significant security update for the Chrome stable channel, addressing a staggering 26 security vulnerabilities. The update, which brings the browser to version 146.0.7680.153/15 ... Read more
The following table lists the changes that have been made to the
CVE-2026-4440 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Mar. 20, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Added CWE CWE-125 Added CWE CWE-787 -
New CVE Received by [email protected]
Mar. 20, 2026
Action Type Old Value New Value Added Description Out of bounds read and write in WebGL in Google Chrome prior to 146.0.7680.153 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Critical) Added Reference https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_18.html Added Reference https://issues.chromium.org/issues/485935305