CVE-2026-72963

HighCVSS 7.0/10Last modified Sep 17, 2026

Description

Use after free in Windows Modern Execution Server allows an authorized attacker to elevate privileges locally.

Metrics

CVSS 3.1 7.0/10CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

No affected versions have been published.

Timeline

Published
Sep 8, 2026
Last modified
Sep 17, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-729645.5Missing authentication for critical function in Windows Internet Connection Sharing (ICS) allows an authorized attacker to perform tamperingCVE-2026-729657.8Use after free in Windows WebClient Service allows an authorized attacker to elevate privileges locally.CVE-2026-729665.5Missing authorization in Windows Remote Access Connection Manager allows an authorized attacker to perform tampering locally.CVE-2026-729677.8Heap-based buffer overflow in Windows Network Connection Broker allows an authorized attacker to elevate privileges locally.CVE-2026-729687.0Use after free in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.CVE-2026-729697.0Use after free in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally.CVE-2026-72972.4A vulnerability was determined in SourceCodester Pizzafy Ecommerce System 1.0. This vulnerability affects the function save_user of the fileCVE-2026-729708.3Heap-based buffer overflow in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network.CVE-2026-729715.5Improper link resolution before file access ('link following') in Windows Container Isolation FS Filter Driver (unionfs.sys) allows an authoCVE-2026-729728.8Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.CVE-2026-729738.8Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.CVE-2026-729746.5Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
CVE-2026-72963: High severity, CVSS 7.0 | Vulnix