Meta

Meta, the social media and technology conglomerate, has a high-severity local vulnerability (CVSS 7.8) that requires user interaction but no authentication to exploit, potentially allowing an attacker with local access to compromise confidentiality, integrity, and availability of the affected system. The vulnerability was reported in March 2026 with a vendor deadline of July 2026, giving Meta approximately four months to develop and deploy a patch. Security teams should monitor Meta's advisory channels closely and prepare to rapidly deploy updates once available, as local vulnerabilities requiring only user interaction can be easily exploited in enterprise environments.