CVE-2025-26642

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Out-of-bounds read in Microsoft Office allows an unauthorized attacker to execute code locally.

Metrics

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

Weakness enumeration

CWE-125CWE-190

Affected software

No affected versions have been published.

Timeline

Published
Apr 8, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

Related CVEs from 2025

CVE-2025-266435.4The UI performs the wrong action in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.CVE-2025-266445.1Automated recognition mechanism with inadequate detection or handling of adversarial input perturbations in Windows Hello allows an unauthorCVE-2025-266458.8Relative path traversal in Remote Desktop Client allows an unauthorized attacker to execute code over a network.CVE-2025-266468.0External control of file name or path in .NET, Visual Studio, and Build Tools for Visual Studio allows an authorized attacker to perform spoCVE-2025-266478.8Improper input validation in Windows Kerberos allows an authorized attacker to elevate privileges over a network.CVE-2025-266487.8Sensitive data storage in improperly locked memory in Windows Kernel allows an authorized attacker to elevate privileges locally.CVE-2025-266497.0Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Secure Channel allows an authorized aCVE-2025-26659.8A vulnerability was found in PHPGurukul Online Security Guards Hiring System 1.0. It has been classified as critical. This affects an unknowCVE-2025-266516.5Exposed dangerous method or function in Windows Local Session Manager (LSM) allows an authorized attacker to deny service over a network.CVE-2025-266527.5Uncontrolled resource consumption in Windows Standards-Based Storage Management Service allows an unauthorized attacker to deny service overCVE-2025-266534.7SAP NetWeaver Application Server ABAP does not sufficiently encode user-controlled inputs, leading to Stored Cross-Site Scripting (XSS) vulnCVE-2025-266546.8SAP Commerce Cloud (Public Cloud) does not allow to disable unencrypted HTTP (port 80) entirely, but instead allows a redirect from port 80
CVE-2025-26642: High severity, CVSS 7.8 | Vulnix