CVE-2026-2378

Received Received - Intake

Address Bar Spoofing in ArcSearch Android Before

Publication date: 2026-03-20

Last updated on: 2026-04-16

Assigner: BCNY

Description

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.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-03-20

Last Modified

2026-04-16

Generated

2026-07-06

AI Q&A

2026-03-21

EPSS Evaluated

2026-07-05

NVD

CVE-2026-2378

EUVD

EUVD-2026-13808

Affected Vendors & Products

Vendor	Product	Version / Range
thebrowser	arc_search	to 1.12.7 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-1021	The web application does not restrict or incorrectly restricts frame objects or UI layers that belong to another application or domain, which can lead to user confusion about which interface the user is interacting with.

Attack-Flow Graph

Mitigation Strategies

To mitigate this vulnerability, update ArcSearch for Android to version 1.12.7 or later, as versions prior to 1.12.7 are affected by address bar spoofing.

Executive Summary

This vulnerability affects ArcSearch for Android versions prior to 1.12.7. It allows the address bar to display a different domain than the actual content being shown. This discrepancy can be triggered after user interaction with specially crafted web content, enabling an attacker to spoof the address bar.

Impact Analysis

The vulnerability can lead to address bar spoofing, which may trick users into believing they are visiting a legitimate website when they are not. This can facilitate phishing attacks or other malicious activities that rely on deceiving users about the true origin of the content they are viewing.

Detection Guidance

I don't know

Compliance Impact

I don't know

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