CVE-2025-8577

Unknown Unknown - Not Provided

BaseFortify

Publication date: 2025-08-07

Last updated on: 2025-08-08

Assigner: Chrome

Description

Inappropriate implementation in Picture In Picture in Google Chrome prior to 139.0.7258.66 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2025-08-07

Last Modified

2025-08-08

Generated

2026-09-26

AI Q&A

2025-08-07

EPSS Evaluated

2026-09-24

NVD

CVE-2025-8577

EUVD

EUVD-2025-23908

Affected Vendors & Products

Vendor	Product	Version / Range
linux	linux_kernel	From 5.15.160 (inc) to 5.16 (inc)
google	chrome	to 139.0.7258.66 (exc)
apple	macos	*
microsoft	windows	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-79	The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Attack-Flow Graph

Executive Summary

This vulnerability is an inappropriate implementation in the Picture In Picture feature of Google Chrome versions prior to 139.0.7258.66. It allows a remote attacker to perform UI spoofing by convincing a user to perform specific UI gestures on a crafted HTML page.

Impact Analysis

The vulnerability can impact you by enabling a remote attacker to spoof the user interface, potentially misleading you into believing you are interacting with legitimate content when you are not. This could lead to phishing or other social engineering attacks.

Mitigation Strategies

To mitigate this vulnerability, update Google Chrome to version 139.0.7258.66 or later, as the issue is fixed in that version.

Hi! I’m here to help you understand CVE-2025-8577. Ask me anything about the vulnerability, its impact, or mitigation strategies.

0/70