CVE-2026-20803

概要

参考情報

• msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20803 · Vendor Advisory

sql server 2022 のその他の脆弱性

• CVE-2026-96956高 8.0Stack-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges over a network.
• CVE-2026-94512高 8.8Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
• CVE-2026-88089中 6.7Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code locally.
• CVE-2026-88088高 7.0Integer overflow or wraparound in SQL Server allows an authorized attacker to elevate privileges locally.
• CVE-2026-88085中 6.4Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges locally.