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Attackers whose methods line up with the data-extortion group  ShinyHunters  have spent the past year walking into corporate Salesforce environments without exploiting a single flaw in the platform. The way in has been the trust the organization had already extended, usually through the OAuth connections that tie Salesforce to the apps and third-party vendors around it. In  research published July 13 , Microsoft mapped the campaigns, which ran from mid-2025 into mid-2026, to three distinct techniques. It also worked with Salesforce to roll out new detection and governance tooling aimed at addressing the activity authentication logs miss. That is what makes this hard to catch. When the access comes from a real user who approved a connected app, or from an integration the company already trusts, the traffic reads as ordinary use, and sign-in and authentication monitoring barely registers it. What matters is what the app or account does once it is in, and that is ex...

Cybersecurity researchers have flagged a new macOS information stealer called CrashStealer that's capable of harvesting sensitive data from compromised systems. Unlike other information stealers that are built on AppleScript droppers or Objective-C-based wrappers, CrashStealer is implemented in native C++, according to Jamf Threat Labs. "It validates the victim's login password locally before harvesting, collects broadly across browsers, cryptocurrency wallets, password managers, and the keychain, encrypts what it collects with AES-GCM before exfiltrating over libcurl, and persists by copying and re-signing itself," security researcher Thijs Xhaflaire said in a report shared with The Hacker News. CrashStealer is said to be distributed by means of a signed and Apple-notarized dropper that's distributed as a disk image file named "Werkbit.app." Because both the disk image and binary are notarized and carry a valid developer ID ("Emil Grigorov...

Google and Microsoft have pulled ModHeader , a popular header-editing extension with roughly 1.6 million installs across Chrome and Edge, after researchers found a hidden browsing-history collector built into its official store version. The collector was dormant. An empty allow-list kept it switched off, and no proof has emerged that it ever gathered or sent a single browsing domain. The analysis came from  Stripe OLT , a UK security firm, which checked the code against Google's own Web Store signature and confirmed the collector shipped inside the genuine extension, not a counterfeit. Its review covers the Chrome build and its roughly 900,000 users; third-party trackers put another 700,000 or so on Edge. Microsoft pulled the Edge listing on July 3, and Google removed the Chrome one a week later, on July 10. Version 7.0.18 (extension ID idgpnmonknjnojddfkpgkljpfnnfcklj) still edits HTTP headers as advertised. The same minified background code also contains a...

Somewhere right now, a security tool is quietly finding bugs faster than any human can fix them. That's supposed to be the good news. The catch is that the attackers have the same tools, pointed the other way, and they don't file tickets. That's the shape of this week. Trusted code turns on the people who installed it. Old bugs from last year are still landing because the fix sat in a queue too long. Fake installers, poisoned packages, systems left facing the open internet, and helpful little AI assistants running instructions that were never yours. The gap between "patch exists" and "already exploited" keeps shrinking, and nobody's closing it. None of it is exotic. That's what wears you down. Same ordinary mistakes, just happening faster than we can keep up. Here's the full mess, top to bottom. ⚡ Threat of the Week Progress Tells ShareFile Customers to Shut Down Storage Zone Controllers — Progress urged customers to shut down Win...

Give an AI assistant a memory and access to your inbox, and you hand an attacker a way to rewrite what it thinks it knows about you. A single email can trick that agent into saving a false "fact" about the user, hide the change, and quietly steer its answers in later sessions. When it works, the person reads an ordinary-looking reply and never learns their assistant was tampered with. The researchers named the attack  stealth memory injection  and built a tool that writes the emails automatically. The paper, "When Claws Remember but Do Not Tell,"  landed on arXiv on 6 July 2026 . First, what these assistants do A personal agent is an AI assistant that sticks around. Instead of forgetting everything when a chat ends, it keeps notes about you in files: your preferences, your contacts, and what you asked it to do. It reads those notes at the start of every new session, which is why it feels like it knows you. Many of these agents can also act for you, readin...