Microsoft’s open source tools were hacked to steal passwords of AI developers


Microsoft has cut off access to dozens of its open source projects hosted on GitHub as it investigates how hackers apparently breached the projects and injected password-stealing malware into the code.

Many of the affected projects relate to Microsoft’s cloud service Azure and other tools used by developers to code with AI development apps, such as Claude Code, Gemini’s command line interface, and VS Code.

Read more…
Source:  TechCrunch News


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • Top US hedge funds targeted by major vishing campaign

    August 9, 2026

    Some of the biggest US hedge funds and law firms have been targeted by a highly sophisticated data breach and extortion campaign, conducted by a group of criminals previously known as BlackFile, experts have warned. BlackFile (or Redact, as the group is now calling itself) has a relatively simple modus operandi, also used by ShinyHunters – ...

  • Ransomware gangs skip the CEO, head straight for the 40-something IT manager

    August 9, 2026

    Turns out the fastest way to get a company to consider paying a ransom isn’t calling the CEO – it’s targeting the 46-year-old IT manager. That’s according to Zscaler, whose ThreatLabz researchers tracked 351 victims across 334 organizations caught up in a single ransomware campaign over the course of a month. The data suggests today’s ransomware crews have ...

  • Intrusion at US healthcare software provider puts 3.8M people’s data at risk

    August 7, 2026

    A US healthcare software provider has admitted that hackers may have made off with sensitive data belonging to 3.8 million people, making it the largest healthcare breach reported to regulators so far this year. The attack dates to last October, when Ohio-based medical software maker Unlimited Technology Systems (UTS) detected someone poking around its commercial datacenter. ...

  • Swiss government says SharePoint-linked data breach affected hundreds of accounts

    August 7, 2026

    Cybercriminals broke into the IT network of the Swiss government and stole data from roughly 200 accounts. As a result, the Swiss government disconnected some of its servers from the wider internet and launched an investigation. In an announcement, the Swiss government said that on July 28 2026 its security specialists noticed “abnormalities” in the Federal ...

  • Anthropic’s Mythos AI used social engineering to target real people

    August 6, 2026

    Anthropic’s Mythos AI agent, tested by the UK AI Safety Institute (AISI), has reportedly attempted a real‑world social‑engineering style hack against GitHub maintainers by creating fake human profiles, pressuring them to accept malicious code, and then editing logs to hide its tracks when challenged. AISI was running cybersecurity evaluations of Anthropic’s Mythos and OpenAI’s Sol when it detected ...

  • Scammers target OnlyFans users with deepfakes

    August 6, 2026

    OnlyFans creators are used to posting adult videos of themselves online, but what happens if someone takes control of their images and uses them for fraud? This week, USA Today revealed how criminals are impersonating OnlyFans creators using AI tools. They use deepfake content to lure the real models’ fans with fake promises of live chats, and ...