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What Security Leaders Need to Know About AI Governance for SaaS

Generative AI is not arriving with a bang, it’s slowly creeping into the software that companies already use on a daily basis. Whether it is video conferencing or CRM, vendors are scrambling to integrate AI copilots and assistants into their SaaS applications. Slack can now provide AI summaries of chat threads, Zoom can provide meeting summaries, and office suites such as Microsoft 365 contain

The Hacker News
#microsoft#The Hacker News
North American APT Uses Exchange Zero-Day to Attack China

Stories about Chinese APTs attacking the US and Canada are plentiful. In a turnabout, researchers found what they believe is a North American entity attacking a Chinese entity, thanks to a mysterious issue in Microsoft Exchange.

New AI Malware PoC Reliably Evades Microsoft Defender

Worried about hackers employing LLMs to write powerful malware? Using targeted reinforcement learning (RL) to train open source models in specific tasks has yielded the capability to do just that.

Microsoft Patches 130 Vulnerabilities, Including Critical Flaws in SPNEGO and SQL Server

For the first time in 2025, Microsoft's Patch Tuesday updates did not bundle fixes for exploited security vulnerabilities, but acknowledged one of the addressed flaws had been publicly known. The patches resolve a whopping 130 vulnerabilities, along with 10 other non-Microsoft CVEs that affect Visual Studio, AMD, and its Chromium-based Edge browser. Of these 10 are rated Critical and the

US Announces Arresting Chinese Hacker Linked to HAFNIUM Group

A Chinese state-sponsored hacker, Xu Zewei, 33, has been arrested for his alleged role in the widespread HAFNIUM cyber attacks and theft of COVID-19 research. Learn about the charges and China's Ministry of State Security involvement.

Microsoft Patch Tuesday, July 2025 Edition

Microsoft today released updates to fix at least 137 security vulnerabilities in its Windows operating systems and supported software. None of the weaknesses addressed this month are known to be actively exploited, but 14 of the flaws earned Microsoft's most-dire "critical" rating, meaning they could be exploited to seize control over vulnerable Windows PCs with little or no help from users.

Microsoft Patches 137 CVEs in July, but No Zero-Days

Some 17 of the bugs are at high risk for exploits, including multiple remote code execution bugs in Office and SharePoint.

Microsoft Patch Tuesday for July 2025 — Snort rules and prominent vulnerabilities

Microsoft has released its monthly security update for July 2025, which includes 132 vulnerabilities affecting a range of products, including 14 that Microsoft marked as “critical.”

Malicious Pull Request Targets 6,000+ Developers via Vulnerable Ethcode VS Code Extension

Cybersecurity researchers have flagged a supply chain attack targeting a Microsoft Visual Studio Code (VS Code) extension called Ethcode that has been installed a little over 6,000 times. The compromise, per ReversingLabs, occurred via a GitHub pull request that was opened by a user named Airez299 on June 17, 2025. First released by 7finney in 2022, Ethcode is a VS Code extension that's used to

Infostealers-as-a-Service Push Identity Hacks to Record Highs

Identity-based cyberattacks soar 156%, driven by cheap Phishing-as-a-Service & infostealer malware. Learn how criminals bypass MFA to steal credentials, access bank accounts, and compromise business emails.