CVE-2026-69433

HighCVSS 7.8/10Last modified Sep 25, 2026

Description

Heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Sep 8, 2026
Last modified
Sep 25, 2026
NVD status
Analyzed

Related CVEs from 2026

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 locallyCVE-2026-694417.0Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Installer allows an authorized attackCVE-2026-694428.8Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.CVE-2026-694437.5Out-of-bounds read in Microsoft Azure Attestation service and Device Health Attestation Service allows an unauthorized attacker to disclose CVE-2026-694447.8Heap-based buffer overflow in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally.CVE-2026-694457.8Improper limitation of a pathname to a restricted directory ('path traversal') in Windows Compressed Folder allows an authorized attacker toCVE-2026-694477.8Heap-based buffer overflow in Windows Audio Service allows an authorized attacker to elevate privileges locally.