Is CVE-2025-5419 actively exploited?

CVE-2025-5419 has no public evidence of in-the-wild exploitation as of 2025-10-24.

What is the CVSS score for CVE-2025-5419?

CVE-2025-5419 has a CVSS score of 8.8 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

How do I patch CVE-2025-5419?

Patch guidance is available from google security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-5419.

Fix CVE-2025-5419 - HIGH google chrome

Q: Which products are affected by CVE-2025-5419?

2 products: google chrome, microsoft edge chromium.

Description

Out of bounds read and write in V8 in Google Chrome prior to 137.0.7151.68 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-125 · Out-of-bounds Read CWE-787 · Out-of-bounds Write

Metadata

Primary Vendor: GOOGLE
Published: 6/3/2025
Last Modified: 10/24/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2025-5419

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary