CVE-2025-4664

Published May 14, 2025

Last updated 4 days ago

Google Chrome

Overview

AI description

Automated description summarized from trusted sources.

CVE-2025-4664 is a vulnerability affecting Google Chrome's Loader component. The vulnerability stems from insufficient policy enforcement, which allows a remote attacker to potentially leak cross-origin data by using a crafted HTML page. The vulnerability was discovered by security researcher Vsevolod Kokorin (@slonser_) and reported on May 5, 2025. Google has released updates to address this issue in Chrome versions 136.0.7103.113/.114 for Windows and Mac, and 136.0.7103.113 for Linux. It is recommended that users update their Chrome browsers to these versions to mitigate the risk.

Description: Insufficient policy enforcement in Loader in Google Chrome prior to 136.0.7103.113 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)
Source: chrome-cve-admin@google.com
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 4.3
Impact score: 1.4
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Severity: MEDIUM

Known exploits

Data from CISA

Vulnerability name: Google Chromium Loader Insufficient Policy Enforcement Vulnerability
Exploit added on: May 15, 2025
Exploit action due: Jun 5, 2025
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.

Weaknesses

nvd@nist.gov: NVD-CWE-noinfo

Hype score is a measure of social media activity compared against trending CVEs from the past 12 months. Max score 100.

Hype score: 34

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "4A0348CA-E6CE-457D-8AAC-1E97E6E793A4",
            "versionEndExcluding": "136.0.7103.113"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References

Sources include official advisories and independent security research.