CVE-2026-2378

6.5 mediumEPSS 0.2%

Medium (6.5) in thebrowser arc search. EPSS 0.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

6.5 medium

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 9% of CVEs (scores of 2026-10-31)
CWE: CWE-1021
Published: 2026-03-20
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

thebrowser:arc_search

References

https://arc.net/security/bulletins

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