CVE-2026-2378 HIGH

CVE-2026-2378: Address bar spoofing risk in ArcSearch on Android

Vendor The Browsercompany Of New York
Product ArcSearch
Weakness CWE-1021
Published March 20, 2026
Last update March 23, 2026
View on NVD All CVEs

CVSS base score

7.4/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality None
Integrity High

CVSS vector

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

What the vulnerability does

01Description

ArcSearch for Android versions prior to 1.12.7 could display a different domain in the address bar than the content being shown, enabling address bar spoofing after user interaction via crafted web content.

Key dates

02Disclosure timeline

March 20, 2026 CVE published
March 23, 2026 Record updated