Meta

Meta, a major technology and social media company, has a high-severity vulnerability (CVSS 7.8) that requires local access to exploit and user interaction, but requires no authentication and can compromise confidentiality, integrity, and availability of affected systems. The vulnerability was reported in March 2026 with a vendor patch deadline of July 2026, giving organizations roughly four months to prepare. Security teams should monitor Meta's advisory channels closely and plan for timely patching once the vulnerability details are disclosed, particularly for systems running affected Meta products in shared or multi-user environments.