Vulnerability in The Browser Company Of New York` Arc Search

CVE-2026-12348

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.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.003 (21.1th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 21st percentile — 21.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-12348: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-12348?
CVE-2026-12348 is a high-severity vulnerability in The Browser Company Of New York` Arc Search, classified under Improper Restriction of Rendered UI Layers or Frames (Clickjacking). CVSS score: 7.4/10. Published 2026-06-17.
How severe is CVE-2026-12348?
High severity. CVSS v3 base score is 7.4 out of 10.