CVEvulnerability

CVE-2026-78456

8.8 HIGH Published 2026-09-08 Modified 2026-09-15 Official page ↗
Status
Analyzed
Published
2026-09-08
Last modified
2026-09-15
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-122

Description

Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.

Affected configurations

• microsoft sql server 2022 (< 16.0.1200.5) • microsoft sql server 2022 (>= 16.0.4003.1 < 16.0.4275.2)

Related

Weakness · CWE (1)

  • CWE-122 Heap-based Buffer Overflow weakness

References