CVE-2026-21262 is a vulnerability tracked across 4 threat clusters and 20 intelligence report mentions on ThreatCluster. First observed March 10, 2026; most recent activity March 12, 2026.
On March 10, 2026, Microsoft released its Patch Tuesday updates, fixing 79 vulnerabilities, including two zero-day flaws. The updates address critical vulnerabilities across various products, with one zero-day actively…
Microsoft Office Excel has multiple vulnerabilities that allow unauthorized attackers to execute code locally. These include an out-of-bounds read, use after free, untrusted pointer dereference, heap-based buffer…
Microsoft has disclosed a critical zero-day vulnerability in SQL Server, tracked as CVE-2026-21262, which allows authenticated attackers to escalate their privileges to the highest administrative level on affected…
On March 10, 2026, Microsoft published details about an elevation of privilege vulnerability in Microsoft SQL Server, tracked as CVE-2026-21262. This vulnerability allows attackers to gain higher privileges within the…