The Browser Company of New York Arc Search up to 1.12.7 on Android Trusted Domain ui layer

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.89

Summaryinfo

A vulnerability was found in The Browser Company of New York Arc Search up to 1.12.7 on Android. It has been declared as problematic. The affected element is an unknown function of the component Trusted Domain Handler. The manipulation results in ui layer. This vulnerability is cataloged as CVE-2026-12348. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in The Browser Company of New York Arc Search up to 1.12.7 on Android. It has been classified as problematic. Affected is some unknown processing of the component Trusted Domain Handler. The manipulation with an unknown input leads to a ui layer vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity. CVE summarizes:

Address bar spoofing in Arc Search for Android allows a remote attacker to display a trusted domain in the address bar while rendering attacker-controlled content, enabling phishing.

The advisory is available at hackerone.com. This vulnerability is traded as CVE-2026-12348 since 06/15/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

Upgrading to version 1.12.8 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.7

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.4
CNA Vector (BCNY): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Ui layer
CWE: CWE-1021
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Arc Search 1.12.8

Timelineinfo

06/15/2026 CVE reserved
06/17/2026 +2 days Advisory disclosed
06/17/2026 +0 days VulDB entry created
06/17/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: hackerone.com
Status: Confirmed

CVE: CVE-2026-12348 (🔒)
GCVE (CVE): GCVE-0-2026-12348
GCVE (VulDB): GCVE-100-371454
scip Labs: https://www.scip.ch/en/?labs.20130704

Entryinfo

Created: 06/17/2026 05:33
Changes: 06/17/2026 05:33 (66)
Complete: 🔍
Cache ID: 216::103

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