CVE-2026-69427

HighCVSS 8.0/10Last modified Sep 24, 2026

Description

Out-of-bounds read in Windows VOLSNAP.SYS allows an authorized attacker to elevate privileges over a network.

Metrics

CVSS 3.1 8.0/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-125

Affected software

No affected versions have been published.

Timeline

Published
Sep 8, 2026
Last modified
Sep 24, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-694287.5Out-of-bounds read in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to deny service over a network.CVE-2026-694297.5Heap-based buffer overflow in Windows IKE Extension allows an authorized attacker to execute code over a network.CVE-2026-694307.0Use after free in Windows Embedded Mode Service allows an authorized attacker to elevate privileges locally.CVE-2026-694319.8Heap-based buffer overflow in Telnet Client allows an unauthorized attacker to execute code over a network.CVE-2026-694327.8Heap-based buffer overflow in Volume Manager Driver allows an authorized attacker to elevate privileges locally.CVE-2026-694337.8Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privileges locally.CVE-2026-694348.8Heap-based buffer overflow in Windows URL Moniker allows an unauthorized attacker to execute code over a network.CVE-2026-694358.1Missing authorization in Azure SRE Agent allows an authorized attacker to elevate privileges over a network.CVE-2026-694367.8Heap-based buffer overflow in Windows State Repository Service allows an authorized attacker to elevate privileges locally.CVE-2026-694388.1Incorrect conversion between numeric types in Microsoft JScript allows an unauthorized attacker to execute code over a network.CVE-2026-694398.8Heap-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to elevate privileges over a network.CVE-2026-694407.0Time-of-check time-of-use (toctou) race condition in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally
CVE-2026-69427: High severity, CVSS 8.0 | Vulnix