CVE-2026-2378 PUBLISHED

Address bar spoofing risk in ArcSearch on Android

Assigner: BCNY
Reserved: 11.02.2026 Published: 20.03.2026 Updated: 20.03.2026

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.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
CVSS Score: 7.4

Attack Vector	Network	Scope	Changed
Attack Complexity	Low	Confidentiality Impact	None
Privileges Required	None	Integrity Impact	High
User Interaction	Required	Availability Impact	None

CVSS 3.1

Product Status

Vendor	The BrowserCompany of New York
Product	ArcSearch
Versions	Default: unaffected affected from 0 to 1.12.7 (excl.)

References

https://arc.net/security/bulletins

Problem Types

CWE-1021 Improper restriction of rendered UI layers or frames CWE

Impacts

CAPEC-154 Resource Location Spoofing