Meta

Meta, the social media and technology conglomerate, has a high-severity local vulnerability (CVSS 7.8) that requires user interaction to exploit but delivers complete system compromise including confidentiality, integrity, and availability impacts. The flaw is locally exploitable without authentication, meaning an attacker with access to the affected system can trick a user into triggering the vulnerability to gain elevated control. Security teams should monitor for patches expected by July 2026 and watch for any exploitation targeting Meta's products or services that could lead to data theft or system takeover.