Altium 365 security vulnerabilities

Altium 365 is a product design and development platform provided by the American company Altium. There is a security vulnerability in Altium 365, which stems from the lack of server-side input validation in the workflow form submission API. This vulnerability may lead to storage-based cross-site...

PT-2026-3174

Wise Care 365 5.6.7.568 contains an unquoted service path vulnerability in the WiseBootAssistant service running with LocalSystem privileges. Attackers can exploit this by inserting a malicious executable in the service path, which will execute with elevated system privileges when the service...

Microsoft Excel 访问控制错误漏洞

Microsoft Excel is a spreadsheet processing software in the Office suite from Microsoft USA. A security vulnerability exists in Microsoft Excel. An attacker could exploit the vulnerability to bypass certain features...

Microsoft Office 资源管理错误漏洞

Microsoft Office is an office software suite of products from the U.S. company Microsoft Microsoft. Commonly used components of this product include Word, Excel, Access, Powerpoint, FrontPage, and others. A resource management error vulnerability exists in Microsoft Office. An attacker can exploi...

Microsoft Word 缓冲区错误漏洞

Microsoft Word is a word processing software in the Office suite from Microsoft Corporation USA. A buffer error vulnerability exists in Microsoft Word. An attacker could exploit this vulnerability to remotely execute code. The following products and versions are affected: Microsoft 365 Apps for...

A week in security (January 5 – January 11)

Last week on Malwarebytes Labs: pcTattletale founder pleads guilty as US cracks down on stalkerware Are we ready for ChatGPT Health? CISA warns of active attacks on HPE OneView and legacy PowerPoint Lego’s Smart Bricks explained: what they do, and what they don’t Fake WinRAR downloads hide malwar...

CVE-2023-29422

Missing Authorization vulnerability in AlexaCRM Dynamics 365 Integration allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Dynamics 365 Integration: from n/a through 1.3.13...

CVE-2024-34550

Insertion of Sensitive Information into Log File vulnerability in AlexaCRM Dynamics 365 Integration.This issue affects Dynamics 365 Integration: from n/a through 1.3.17...

CVE-2025-1488

The WPO365 | MICROSOFT 365 GRAPH MAILER plugin for WordPress is vulnerable to Open Redirect in all versions up to, and including, 3.2. This is due to insufficient validation on the redirect url supplied via the 'redirectto' parameter. This makes it possible for unauthenticated attackers to redire...

Phishing campaign abuses Google Cloud services to steal Microsoft 365 logins

Attackers are sending very convincing fake “Google” emails that slip past spam filters, route victims through several trusted Google-owned services, and ultimately lead to a look-alike Microsoft 365 sign-in page designed to harvest usernames and passwords. Researchers found that cybercriminals us...

CVE-2025-59683

Pexip Infinity 15.0 through 38.0 before 38.1 has Improper Access Control in the Secure Scheduler for Exchange service, when used with Office 365 Legacy Exchange Tokens. This allows a remote attacker to read potentially sensitive data and excessively consume resources, leading to a denial of servi...

EUVD-2025-205370

Pexip Infinity 15.0 through 38.0 before 38.1 has Improper Access Control in the Secure Scheduler for Exchange service, when used with Office 365 Legacy Exchange Tokens. This allows a remote attacker to read potentially sensitive data and excessively consume resources, leading to a denial of servi...

CVE-2025-59683

Pexip Infinity 15.0 through 38.0 before 38.1 has Improper Access Control in the Secure Scheduler for Exchange service, when used with Office 365 Legacy Exchange Tokens. This allows a remote attacker to read potentially sensitive data and excessively consume resources, leading to a denial of servi...

CVE-2025-59683

Pexip Infinity 15.0 through 38.0 before 38.1 has Improper Access Control in the Secure Scheduler for Exchange service, when used with Office 365 Legacy Exchange Tokens. This allows a remote attacker to read potentially sensitive data and excessively consume resources, leading to a denial of servi...

CVE-2025-59683

CVE-2025-59683 affects Pexip Infinity 15.0–38.0; vulnerability due to Improper Access Control in the Secure Scheduler for Exchange service when using Office 365 Legacy Exchange Tokens. Exploitation could allow a remote attacker to read potentially sensitive data and cause resource exhaustion, lea...

Russia-Linked Hackers Use Microsoft 365 Device Code Phishing for Account Takeovers

A suspected Russia-aligned group has been attributed to a phishing campaign that employs device code authentication workflows to steal victims' Microsoft 365 credentials and conduct account takeover attacks. The activity, ongoing since September 2025, is being tracked by Proofpoint under the...

OneDrive / SharePoint Backup Fails with "Error: Invalid MIME content-length header encountered on read."

Challenge A backup job for OneDrive or SharePoint items processed by Veeam Backup for Microsoft 365 fails when attempting to download certain item versions, displaying the following error: Invalid MIME content-length header encountered on read Cause The issue is related to the download process us...

Microsoft Office 365 (2016 Click-to-Run) Multiple Vulnerabilities (Dec 2025)

This host is missing a critical security update according to Microsoft Office Click-to-Run update December 2025. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

Microsoft Office 安全漏洞

Microsoft Office is an office software suite of products from the U.S. company Microsoft Microsoft. The product's common components include Word, Excel, Access, Powerpoint, FrontPage, etc.. A code execution vulnerability exists in Microsoft Office, which is caused due to a type confusion flaw. An...

Microsoft Excel 安全漏洞

Microsoft Excel is a spreadsheet processing software in the Office suite from Microsoft USA. A code execution vulnerability exists in Microsoft Excel due to an untrusted pointer dereference flaw. An attacker could exploit the vulnerability to execute arbitrary code on the system...