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Known Exploited Vulnerability
4.3
MEDIUM CVSS 3.1
CVE-2025-4664
Google Chromium Loader Insufficient Policy Enforcement Vulnerability - [Actively Exploited]
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)

INFO

Published Date :

May 14, 2025, 6:15 p.m.

Last Modified :

June 6, 2025, 1 a.m.

Remotely Exploit :

Yes !

Source :

[email protected]
CISA Notification
CISA KEV (Known Exploited Vulnerabilities)

For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.

Description :

Google Chromium contains an insufficient policy enforcement vulnerability that allows a remote attacker to leak cross-origin data via a crafted HTML page.

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.

Notes :

https://chromereleases.googleblog.com/2025/05/stable-channel-update-for-desktop_14.html ; https://nvd.nist.gov/vuln/detail/CVE-2025-4664

Affected Products

The following products are affected by CVE-2025-4664 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.

ID Vendor Product Action
1 Google chrome
1 Microsoft edge_chromium
: Total Affected Vendor : 2 | Products : 2
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 3.1 MEDIUM [email protected]
CVSS 3.1 MEDIUM 134c704f-9b21-4f2e-91b3-4a467353bcc0
Solution
Update Google Chrome to version 136.0.7103.113 or later to fix the vulnerability.
  • Update Google Chrome to the latest version.
  • Apply security patches provided by the vendor.
  • Monitor for any specific configuration changes required.
Public PoC/Exploit Available at Github

CVE-2025-4664 has a 9 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

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-2025-4664.

URL Resource
https://chromereleases.googleblog.com/2025/05/stable-channel-update-for-desktop_14.html Release Notes
https://issues.chromium.org/issues/415810136 Permissions Required
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2025-4664 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-2025-4664 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).

Profile Photo
amalmurali47/cve-2025-4664

PoC and Setup for CVE-2025-4664

Python CSS HTML

Updated: 4 months ago
1 stars 0 fork 0 watcher
Born at : June 29, 2025, 7:37 p.m. This repo has been linked 1 different CVEs too.
Profile Photo
reshu-523357/Operating_system

Here the list of Different types of operating systems

mobilesecurity os security

Updated: 4 months ago
1 stars 0 fork 0 watcher
Born at : June 13, 2025, 5:39 a.m. This repo has been linked 7 different CVEs too.
Profile Photo
Leviticus-Triage/ChromSploit-Framework

Advanced AI-Powered Exploitation Framework | CVE-2025-4664 & CVE-2025-2783 & CVE-2025-2857 & CVE-2025-30397 |

Python Shell

Updated: 1 month, 2 weeks ago
11 stars 3 fork 3 watcher
Born at : May 26, 2025, 12:51 p.m. This repo has been linked 6 different CVEs too.
Profile Photo
speinador/CVE-2025-4664

None

HTML Python

Updated: 4 months, 3 weeks ago
0 stars 0 fork 0 watcher
Born at : May 25, 2025, 7:34 p.m. This repo has been linked 1 different CVEs too.
Profile Photo
korden-c/CVE-2025-4664

CVE-2025-4664 – Remote Code Execution via Chrome Loader Referrer Policy Bypass

Updated: 5 months, 1 week ago
0 stars 0 fork 0 watcher
Born at : May 25, 2025, 5:03 p.m. This repo has been linked 1 different CVEs too.
Profile Photo
doomygloom/CVE-2025-4664

CVE-2025-4664

Updated: 5 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : May 18, 2025, 2:06 a.m. This repo has been linked 1 different CVEs too.
Profile Photo
plzheheplztrying/cve_monitor

None

HTML Python Shell

Updated: 4 months ago
0 stars 0 fork 0 watcher
Born at : Feb. 13, 2025, 8:50 a.m. This repo has been linked 891 different CVEs too.
Profile Photo
ums91/CISA_BOT

CISA Bot is a GitHub bot that automatically monitors the Cybersecurity and Infrastructure Security Agency (CISA) Known Exploited Vulnerabilities (KEV) Catalog. When new vulnerabilities are published in the KEV, the bot creates GitHub issues in this repository with detailed information about each vulnerability.

Python

Updated: 2 months, 1 week ago
2 stars 1 fork 1 watcher
Born at : Oct. 29, 2024, 10:19 a.m. This repo has been linked 206 different CVEs too.
Profile Photo
nomi-sec/PoC-in-GitHub

📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.

security cve exploit poc vulnerability

Updated: 15 hours, 47 minutes ago
7367 stars 1216 fork 1216 watcher
Born at : Dec. 8, 2019, 1:03 p.m. This repo has been linked 828 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2025-4664 vulnerability anywhere in the article.

  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 05, 2025 (1 day, 12 hours ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 05, 2025 (1 day, 14 hours ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 04, 2025 (2 days ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 04, 2025 (2 days, 2 hours ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 04, 2025 (2 days, 8 hours ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 04, 2025 (2 days, 12 hours ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 04, 2025 (2 days, 14 hours ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 04, 2025 (2 days, 18 hours ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 03, 2025 (3 days ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 03, 2025 (3 days, 2 hours ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 03, 2025 (3 days, 9 hours ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 03, 2025 (3 days, 11 hours ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 03, 2025 (3 days, 13 hours ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 03, 2025 (3 days, 15 hours ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 02, 2025 (4 days, 2 hours ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 02, 2025 (4 days, 12 hours ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 02, 2025 (4 days, 14 hours ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 02, 2025 (4 days, 16 hours ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 01, 2025 (5 days ago)
  • CrowdStrike.com
How Falcon Exposure Management’s ExPRT.AI Predicts What Attackers Will Exploit

Nearly 40,000 vulnerabilities were disclosed in 2024.1 Security teams are overwhelmed, especially those relying on outdated tools. ExPRT.AI, the native intelligence engine embedded in CrowdStrike Falc ... Read more

Published Date: Nov 01, 2025 (5 days, 2 hours ago)

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2025-4664 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.

  • CVE CISA KEV Update by 9119a7d8-5eab-497f-8521-727c672e3725

    Jun. 06, 2025

    Action Type Old Value New Value
    Removed Due Date 2025-06-05
    Removed Date Added 2025-05-15
    Removed 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.
    Removed Vulnerability Name Google Chromium Loader Insufficient Policy Enforcement Vulnerability
  • Initial Analysis by [email protected]

    May. 16, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
    Added CWE NVD-CWE-noinfo
    Added CPE Configuration OR *cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* versions up to (excluding) 136.0.7103.113
    Added Reference Type Chrome: https://chromereleases.googleblog.com/2025/05/stable-channel-update-for-desktop_14.html Types: Release Notes
    Added Reference Type Chrome: https://issues.chromium.org/issues/415810136 Types: Permissions Required
  • CVE CISA KEV Update by 9119a7d8-5eab-497f-8521-727c672e3725

    May. 16, 2025

    Action Type Old Value New Value
    Added Date Added 2025-05-15
    Added Due Date 2025-06-05
    Added 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.
    Added Vulnerability Name Google Chromium Loader Insufficient Policy Enforcement Vulnerability
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    May. 14, 2025

    Action Type Old Value New Value
    Removed CWE CWE-346
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    May. 14, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
    Added CWE CWE-346
  • New CVE Received by [email protected]

    May. 14, 2025

    Action Type Old Value New Value
    Added 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)
    Added Reference https://chromereleases.googleblog.com/2025/05/stable-channel-update-for-desktop_14.html
    Added Reference https://issues.chromium.org/issues/415810136
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 4.3
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact