Cyber espionage campaign targeted stock exchange executive’s Outlook account

SecurityAffairs roundup (1–3 Jun 2026): Multiple high-impact incidents and disclosures. A suspected espionage actor quietly harvested emails from a senior stock-exchange executive’s Outlook account for ~150 days. Russia’s FSB publicly claimed foreign intelligence infected officials’ phones (no technical evidence provided). CISA added multiple flaws to its Known Exploited Vulnerabilities catalog, including Android/Linux kernel issues and an Oracle WebLogic flaw (CVE-2024-21182). Google’s June 2026 Android update fixes 124 vulnerabilities and addresses an actively exploited privilege-escalation,