CVEvulnerability

CVE-2026-78442

8.8 HIGH Published 2026-09-08 Modified 2026-09-23 Official page ↗
Status
Analyzed
Published
2026-09-08
Last modified
2026-09-23
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-122

Description

Heap-based buffer overflow in Windows OLE DB allows an unauthorized attacker to execute code over a network.

Affected configurations

• microsoft sql server 2017 (< 14.0.2130.4) • microsoft sql server 2017 (>= 14.0.3006.16 < 14.0.3550.4) • microsoft sql server 2019 (< 15.0.2190.7) • microsoft sql server 2019 (>= 15.0.4003.23 <= 15.0.4490.9)

Related

Weakness · CWE (1)

  • CWE-122 Heap-based Buffer Overflow weakness

References