Microsoft's September 2026 Patch Tuesday fixes a record ~972 vulnerabilities, taking its total flaws patched in 2026 so far to 2,760, more than double from 2025
Microsoft's patch for September is a doozy, with a record number of roughly 972 vulnerabilities fixed and 112 of them meeting the high critical-severity threshold.
Microsoft says email spammers are adopting ASCII smuggling, an AI prompt injection tactic used to hide malicious instructions, to evade email platform filters
Microsoft court filings: an expert hired by publishers found that only ~60K of 8.2M Copilot chat logs contained at least 16 words in common with news content
Microsoft says email spammers are adopting ASCII smuggling, an AI prompt injection tactic used to hide malicious instructions, to evade email platform filters
A clever technique used to hide malicious prompts in attacks on AI agents has been adopted by spammers to evade filters …
Microsoft says email spammers are adopting ASCII smuggling, an AI prompt injection tactic used to hide malicious instructions, to evade email platform filters
A clever technique used to hide malicious prompts in attacks on AI agents has been adopted by spammers to evade filters …
Microsoft court filings: an expert hired by publishers found that only ~60K of 8.2M Copilot chat logs contained at least 16 words in common with news content
Microsoft confirms it has restored core Exchange Online functionality, including mail flow and search, after a day-long outage from around 11:30AM ET on Monday
Snow day? Microsoft on Monday confirmed a widespread, multi-hour outage affecting Outlook users, leading to email delays and failures, authentication issues, and other problems.
OpenAI, Anthropic, AWS, Microsoft, and 100+ companies warn there is “a limited window” to prepare for AI-enabled cyberattacks and call for “collective action”
OpenAI, Anthropic, AWS, Microsoft, and 100+ companies warn there is “a limited window” to prepare for AI-enabled cyberattacks and call for “collective action”
OpenAI, Anthropic, Amazon Web Services, Microsoft and more than 100 other companies warned Thursday …
OpenAI, Anthropic, AWS, Microsoft, and 100+ companies warn there is “a limited window” to prepare for AI-enabled cyberattacks and call for “collective action”
OpenAI, Anthropic, Amazon Web Services, Microsoft and more than 100 other companies warned Thursday …