Arc Search
Monthly
Address bar spoofing in The Browser Company's Arc Search for Android allows remote attackers to render attacker-controlled content beneath a legitimate-looking URL in the address bar, enabling high-fidelity phishing against mobile users. The flaw maps to CWE-1021 (improper restriction of rendered UI layers) and carries a CVSS 7.4 due to the integrity impact on user trust decisions, though successful exploitation requires user interaction. No public exploit identified at time of analysis, but a HackerOne report (#3705306) suggests reproducible POC details exist within the disclosure program.
Address bar spoofing in The Browser Company's Arc Search for Android allows remote attackers to render attacker-controlled content beneath a legitimate-looking URL in the address bar, enabling high-fidelity phishing against mobile users. The flaw maps to CWE-1021 (improper restriction of rendered UI layers) and carries a CVSS 7.4 due to the integrity impact on user trust decisions, though successful exploitation requires user interaction. No public exploit identified at time of analysis, but a HackerOne report (#3705306) suggests reproducible POC details exist within the disclosure program.