TI-2026-02013 Aliases CVE-2026-2378 GHSA-43v8-mm65-g3xj

Address bar spoofing risk in ArcSearch on Android

LOW 32CWE-1021Published 2026-03-20 · Updated 2026-03-23

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Spoofing
Confidentiality · integrity · availability: None · High · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-1021.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00201 10th percentileScored 2026-11-07

Fix Fixed ArcSearch (The BrowserCompany of New York): 1.12.7

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
The BrowserCompany of New York	ArcSearch	before 1.12.7	1.12.7	Patch available	CNA

ArcSearch VendorThe BrowserCompany of New York Affected before 1.12.7 Fixed in 1.12.7 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:thebrowser:arc_search::::::android::*	before 1.12.7	Vulnerable	Thebrowser

cpe:2.3:a:thebrowser:arc_search:*:*:*:*:*:android:*:* Versions before 1.12.7 Vulnerable ·Thebrowser

Remediation

Fix · CNA ArcSearch (The BrowserCompany of New York) Fixed in 1.12.7

Timeline

2026-10-02 Threatist record created from CVE-2026-2378
2026-10-03 Alias added: GHSA-43v8-mm65-g3xj

References

Advisory 1

https://arc.net/security/bulletins

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences