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TamperedChef Malware Targets Signed Productivity Apps: What You Need to Know A malware campaign known as TamperedChef has been distributing information stealers and remote access trojans (RATs) through what appear to be legitimate, signed productivity applications. Unlike many threats that rely on unsigned or suspicious software, these apps carry valid digital signatures, making them harder to identify as malicious. For everyday users who depend on tools like PDF editors, office suites, and similar utilities, understanding how this works is the first step to staying safe. ...

Medical Imaging AI Raises New Privacy Risks: What You Need to Know Introduction If you’ve had an X-ray, MRI, or CT scan recently, there’s a good chance an artificial intelligence tool helped analyze the images. AI in radiology can speed up detection of fractures, tumors, and other abnormalities, often with impressive accuracy. But these tools come with a trade-off that many patients don’t realize: your medical images may be shared with third‑party vendors, used to train new models, or even stored in ways that make re‑identification possible. ...

TamperedChef Malware: How Fake Signed Productivity Apps Can Infect Your PC If you’ve ever downloaded a free productivity tool like Notepad++, 7-Zip, or a PDF editor from a third‑party download site, you probably checked that the file looked legitimate and maybe even that it had a digital signature. That used to be a reliable sign of safety. A new malware campaign called TamperedChef exploits that trust by using valid code‑signing certificates to disguise stealers and remote access trojans (RATs) inside apps that appear to be properly signed. ...

Medical AI Tools Are Raising Big Privacy Questions — Here’s What You Need to Know Artificial intelligence is making medical imaging faster and more accurate, helping radiologists spot tumors, fractures, and other conditions earlier than ever. But there is a less discussed trade-off: the same AI tools that improve diagnosis also create new risks for patient privacy. A recent publication from the Radiological Society of North America (RSNA) warns that the widespread use of AI in medical imaging “opens a Pandora’s box of privacy-related risks.” For anyone who has had an X-ray, CT scan, or MRI in recent years, this is worth understanding. ...

What Medical Imaging AI Means for Your Privacy – And How to Protect It Artificial intelligence is increasingly used to read X‑rays, CT scans, and MRIs. It can spot tumors, measure blood flow, and speed up diagnosis. But as AI becomes more common in radiology, a quieter issue has emerged: these images contain far more data than doctors typically see, and some of that data can be used in ways patients never expected. ...

Is AI Looking at Your Medical Scans? What Patients Should Know About Privacy Risks If you’ve had an X-ray, MRI, or CT scan recently, there’s a decent chance that an artificial intelligence tool has already processed your images. AI is being adopted rapidly in radiology to help detect fractures, tumors, and other abnormalities. But as these systems become common, a new report from the Radiological Society of North America (RSNA) warns that they also introduce privacy risks that patients may not be aware of. ...

Medical Imaging AI and Your Privacy: What You Need to Know Artificial intelligence is becoming a routine part of radiology. Hospitals and clinics use AI to help interpret X-rays, MRIs, and CT scans, often catching details a human eye might miss. The technology promises faster, more accurate diagnoses. But there is a less discussed side: what happens to your medical images after the AI processes them? A recent report from the Radiological Society of North America (RSNA) highlights that privacy safeguards in this area are falling behind the pace of AI adoption. ...

Your Medical Scans Could Reveal More Than Your Health: The Privacy Risks of AI Imaging Artificial intelligence is changing how radiologists interpret X-rays, MRIs, and CT scans. Algorithms can spot tumors, measure organ volumes, and flag abnormalities faster than a human eye. But the same technology that improves diagnosis also introduces privacy risks that most patients are unaware of. Here’s what you should know and what you can do. ...

Malware in Signed Apps: How TamperedChef Tricks Users and How to Stay Safe Introduction It’s common advice: only download software from trusted sources, and check for digital signatures to confirm the publisher is legitimate. But what if the malware itself is signed? That’s exactly what a new campaign called TamperedChef is doing. Security researchers have found that attackers are taking popular productivity apps, adding malicious code, and then digitally signing them with stolen or fraudulently obtained certificates. The result is a trojanized app that looks legitimate to both users and many security tools. ...

New Malware Hijacks Signed Productivity Apps to Steal Your Data—Here’s How to Stay Safe What’s happening with TamperedChef A malware campaign called “TamperedChef” has been active since at least mid‑May 2026. According to cybersecurity researchers, the attackers are distributing remote access trojans (RATs) and information stealers by packaging them inside copies of legitimate productivity applications. What makes this campaign especially tricky is that the malicious installers carry valid digital signatures — the same kind of code‑signing certificates that reputable software publishers use to prove a file hasn’t been tampered with. ...