CVE-2026-0907 — CRITICAL (9.8)

Q: What is CVE-2026-0907?

CVE-2026-0907 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Incorrect security UI in Split View in Google Chrome prior to 144.0.7559.59 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

Q: How severe is CVE-2026-0907?

CVE-2026-0907 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2026-0907?

Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome, Linux Linux Kernel, Microsoft Windows, Apple Macos.

Vulnerability Description

Incorrect security UI in Split View in Google Chrome prior to 144.0.7559.59 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Chrome	< 144.0.7559.59
Linux	Linux Kernel	-
Microsoft	Windows	-
Apple	Macos	-

Related Weaknesses (CWE)

CWE-451

References

https://chromereleases.googleblog.com/2026/01/stable-channel-update-for-desktop_Release NotesVendor Advisory
https://issues.chromium.org/issues/444653104Issue TrackingPermissions Required

FAQ

What is CVE-2026-0907?

CVE-2026-0907 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Incorrect security UI in Split View in Google Chrome prior to 144.0.7559.59 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)

How severe is CVE-2026-0907?

CVE-2026-0907 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-0907?

Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome, Linux Linux Kernel, Microsoft Windows, Apple Macos.