CVE-2026-12348CWE-1021

Address Bar Spoofing in Arc Search for Android (window.open race condition)

High · published June 16, 2026

CVSS v3.1
7.4
EPSS
0%
Percentile
23.2
In the wild
Unconfirmed
What it is

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 record
Technical detail
CVSS v3.1
7.4 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00316 · 23.2th percentile
Weakness
CWE-1021 · Improper Restriction of Rendered UI Layers or Frames
Published
2026-06-16T19:54Z
EPSS history
Timeline
  • 16 JUN 19:54Z
    Address Bar Spoofing in Arc Search for Android (window.open race condition)
    cvelistv5