Meta

Meta, a major social media and technology company, has a local privilege escalation vulnerability with a CVSS score of 7.8 that requires user interaction but no authentication to exploit, potentially allowing attackers to gain high-level access to confidential information, system integrity, and availability. The flaw was reported in March 2026 with a patch deadline of July 2026, giving the company roughly four months to develop and release a fix. Security teams should monitor Meta's advisory channels and patch releases closely, as this type of local vulnerability could impact millions of users once details become public.