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Microsoft Patch Tuesday security updates for June 2026 fix a record 208 CVEs, including one actively exploited zero-day and multiple critical RCE flaws. Microsoft Patch Tuesday security updates for June 2026 mark a record. Microsoft shipped fixes for 208 CVEs across Windows, Office, Azure, Exchange, Hyper-V, Secure Boot, BitLocker, and a range of AI tooling. […]

Microsoft Security Research 1 month, 1 week ago

Reconstructing AI activity in investigations

Learn how to investigate AI activity in Microsoft 365 Copilot and Azure AI services using a structured, telemetry-driven approach. This playbook helps security teams reconstruct events, assess data exposure, and detect potential threats faster. The post Reconstructing AI activity in investigations  appeared first on Microsoft Security Blog.

The Miasma worm compromised 73 Microsoft GitHub repos, spreading via AI coding tools and stealing cloud credentials from developers and CI/CD systems. A self-replicating worm called Miasma has compromised 73 Microsoft GitHub repositories and forced GitHub staff to disable them. The affected repos include core Azure infrastructure like azure-functions-host and the entire Durable Task family […]

Bank Info Security 2 months, 2 weeks ago

OpenAI Trades Azure Exclusivity for Enterprise Reach

Renegotiated Pact With Microsoft Clears OpenAI Path to Enterprise CloudsOpenAI has launched its models and tools on Amazon Web Services, one day after revising its agreement with Microsoft to end years of cloud exclusivity, a move likely driven by competitive pressure from Anthropic's hold on enterprise AWS customers.

Bank Info Security 2 months, 4 weeks ago

A Token Flaw Turned Azure's AI Agent Into a Spy

Outsiders Could Exploit Misconfig to Stream Commands, CredentialsA misconfiguration in Microsoft's Azure SRE Agent may have allowed any Azure account holder from any company to tap into another organization's agent conversations in real time, watching commands, outputs and credentials, leaving no trace.

This isn't just a nostalgia trip – billions of legacy microcontrollers may be at risk AI can reverse engineer machine code and find vulnerabilities in ancient legacy architectures, says Microsoft Azure CTO Mark Russinovich, who used his own Apple II code from 40 years ago as an example.…

The recent mass-theft of authentication tokens from Salesloft, whose AI chatbot is used by a broad swath of corporate America to convert customer interaction into Salesforce leads, has left many companies racing to invalidate the stolen credentials before hackers can exploit them. Now Google warns the breach goes far beyond access to Salesforce data, noting the hackers responsible also stole valid authentication tokens for hundreds of online services that customers can integrate with Salesloft, including Slack, Google Workspace, Amazon S3, Microsoft Azure, and OpenAI.

Bank Info Security 1 year, 4 months ago

Google Purchases Wiz in $32B Deal to Boost Cloud Security

Largest Cybersecurity Deal of All-Time Aims to Boost AI-Driven Multicloud SolutionsGoogle Cloud plans to acquire cloud security leader Wiz for $32 billion, integrating its AI-powered security capabilities to better protect companies across multiple cloud environments. The deal reinforces protections across multicloud environments, including AWS, Microsoft Azure, and Google Cloud.

Crew helped lowlifes generate X-rated celeb deepfakes using Redmond's OpenAI-powered cloud – claim Microsoft has named four of the ten people it is suing for allegedly snatching Azure cloud credentials and developing tools to bypass safety guardrails in its generative AI services – ultimately to generate deepfake smut videos of celebrities and others.…

CEO Satya Nadella Highlights DeepSeek-R1 Model, AI Cost Reductions, Future GrowthMicrosoft CEO Satya Nadella said AI scaling laws, compounded by Moore’s Law, are accelerating efficiency gains, with a 10x improvement per model generation. He revealed Microsoft’s strategy for optimizing AI costs and highlights DeepSeek-R1’s availability on Azure AI Foundry and GitHub.

Bank Info Security 1 year, 6 months ago

Microsoft Sues Harmful Fake AI Image Crime Ring

Guardrails Bypassed on Azure OpenAI to Generate 'Thousands of Harmful Images'Microsoft filed a lawsuit targeting a cybercrime service used to generate "thousands of harmful images" by subverting the guardrails built into its Azure generative artificial intelligence tools. The company said attackers built a tool that reverse-engineered the guardrails in its AI platform.

Microsoft has revealed that it's pursuing legal action against a "foreign-based threat–actor group" for operating a hacking-as-a-service infrastructure to intentionally get around the safety controls of its generative artificial intelligence (AI) services and produce offensive and harmful content

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