CVE-2025-12444

MEDIUM4.2

Incorrect security UI in Fullscreen UI in Google Chrome prior to 142

Published Nov 10, 2025

Modified 2 months ago

Fix available

Details

Incorrect security UI in Fullscreen UI in Google Chrome prior to 142.0.7444.59 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: Low)

Affected Packages

Google Chrome

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

142.0.7444.59

References

WEBhttps://chromereleases.googleblog.com/2025/10/stable-channel-update-for-desktop_28.html WEBhttps://issues.chromium.org/issues/390571618 ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2025-12444

CVSS Analysis

CVSS v3.1

4.2

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

HighAC:H

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

UnchangedS:U

Impact

Confidentiality

LowC:L

Integrity

NoneI:N

Availability

LowA:L

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

Ecosystems(20)

Windows 10 (1507)Windows 10 (1607) / Server 2016 Windows 10 (1809) / Server 2019 Windows 10 (1903)Windows 10 (1909)

Timeline

PublishedNov 10, 2025

ModifiedNov 10, 2025

CVE-2025-12444 | Mondoo Vulnerability Intelligence