CVE-2026-67626

MediumCVSS 6.5/10Last modified Oct 15, 2026

Description

Uncontrolled resource consumption in SQL Server allows an authorized attacker to deny service over a network.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-400

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published
Oct 13, 2026
Last modified
Oct 15, 2026
NVD status
Awaiting Analysis

Related CVEs from 2026

CVE-2026-676284.9Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.CVE-2026-676296.5Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.CVE-2026-67636.5Mitigation bypass in the File Handling component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and ThunCVE-2026-676306.5Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network.CVE-2026-676319.8Heap-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network.CVE-2026-676336.5Out-of-bounds read in SQL Server allows an authorized attacker to deny service over a network.CVE-2026-676369.0Out-of-bounds read in SQL Server allows an unauthorized attacker to execute code over a network.CVE-2026-676388.8Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.CVE-2026-676398.8Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.CVE-2026-67646.5Incorrect boundary conditions in the DOM: Device Interfaces component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, ThunCVE-2026-676416.5Integer overflow or wraparound in SQL Server allows an authorized attacker to deny service over a network.CVE-2026-676428.8Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
CVE-2026-67626: Medium severity, CVSS 6.5 | Vulnix