Google Chromium Out of Bounds Memory Access Vulnerability

Technical Severity

CVSS v3.1 Metrics

HIGH

8.8 / 10

Minimal Risk Critical

Vector Specification

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitation Likelihood

EPSS Prediction

0.62 %

Predictive Probability

Percentile Rank

69.6 th

Documented as more likely to be exploited than 69.6% of known CVEs.

Detection Date

Dec 12, 2025

Remediation Due

Jan 02, 2026

CISA Catalog Active

Threat Analysis

Google Chromium contains an out of bounds memory access vulnerability in ANGLE that could allow a remote attacker to perform out of bounds memory access 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.

Remediation Directive

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

External Intelligence

https://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop_10.html

https://learn.microsoft.com/en-us/deployedge/microsoft-edge-relnotes-security

NVD

National Vulnerability Database

https://nvd.nist.gov/vuln/detail/CVE-2025-14174