CVE-2026-88150

HighCVSS 8.8/10Last modified Oct 15, 2026

Description

Use of uninitialized resource in Microsoft Office Word allows an unauthorized attacker to execute code over a network.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-908

Affected software

No affected versions have been published.

Timeline

Published
Oct 13, 2026
Last modified
Oct 15, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-881516.5Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.CVE-2026-881527.8Use after free in Windows Background Intelligent Transfer Service (BITS) allows an authorized attacker to elevate privileges locally.CVE-2026-881536.5Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.CVE-2026-881546.5Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.CVE-2026-881558.8Heap-based buffer overflow in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.CVE-2026-881569.8Stack-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.CVE-2026-881578.8Heap-based buffer overflow in OpenSSH for Windows allows an unauthorized attacker to execute code over a network.CVE-2026-881585.5Out-of-bounds read in Microsoft Digest Authentication allows an authorized attacker to disclose information locally.CVE-2026-881598.8Use after free in Windows Background Intelligent Transfer Service (BITS) allows an unauthorized attacker to execute code over a network.CVE-2026-881607.0Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Windows Search Component allows an CVE-2026-881617.0Use after free in Windows Local Security Authority (LSA) allows an authorized attacker to elevate privileges locally.CVE-2026-881625.5Improper authorization in Windows Encrypting File System (EFS) allows an authorized attacker to perform tampering locally.
CVE-2026-88150: High severity, CVSS 8.8 | Vulnix