CVE-2026-12348 — HIGH (7.4)

Vulnerability Description

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.

CVSS Score

7.4

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Related Weaknesses (CWE)

CWE-1021

References

https://hackerone.com/reports/3705306

FAQ

What is CVE-2026-12348?

CVE-2026-12348 is a vulnerability with a CVSS score of 7.4 (HIGH). 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.

How severe is CVE-2026-12348?

CVE-2026-12348 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-12348?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.