CVE-2026-4457
Google Chrome V8 Type Confusion Heap Corruption
Description
Type Confusion in V8 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: High)
INFO
Published Date :
March 20, 2026, 2:16 a.m.
Last Modified :
March 20, 2026, 2:16 a.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-4457
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Update Google Chrome to version 146.0.7680.153 or later.
- Apply vendor patches promptly.
- Avoid visiting untrusted websites.
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-2026-4457.
| URL | Resource |
|---|---|
| https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_18.html | |
| https://issues.chromium.org/issues/488803413 |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-4457 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-2026-4457
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-2026-4457 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-2026-4457 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.
-
New CVE Received by [email protected]
Mar. 20, 2026
Action Type Old Value New Value Added Description Type Confusion in V8 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: High) Added CWE CWE-843 Added Reference https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_18.html Added Reference https://issues.chromium.org/issues/488803413