Live › vulnerability › CVE-2025-5419
Go to dashboardA flaw in the V8 JavaScript engine used by Chromium lets a crafted web page read and write outside the bounds of a buffer, which can corrupt heap memory. An attacker who gets a victim to open the page can potentially run code in the browser.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Google Chromium V8 | vendor | – | – |
| google chrome | vendor | < 137.0.7151.68 | 137.0.7151.68 |
| microsoft edge chromium | vendor | < 137.0.3296.62 | 137.0.3296.62 |
Open chrome://version (or edge://version) and compare the Chromium version against the fixed release in the vendor advisory.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Google Chromium V8 contains an out-of-bounds read and write vulnerability that could allow a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
CISA required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
This page as .md · .json · in your agent: get_signal("CVE-2025-5419")
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