A new macOS information-stealing malware called CrashStealer pretends to be Apple’s crash-reporting tool to steal credentials, keychain data, and crypto wallets. […]
CrashStealer macOS Malware Uses Notarized Dropper to Pass Gatekeeper Checks
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
Google and Microsoft Pull ModHeader With 1.6 Million Installs After Dormant Collector Found
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.
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CISA warns of actively exploited RCE flaws in Joomla extensions
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning that attackers are exploiting vulnerabilities in the iCagenda and Balbooa Forms extensions for Joomla to achieve remote code execution through arbitrary file uploads. […]
⚡ Weekly Recap: ShareFile Threat, Citrix Bleed 2 Ransomware, AI Coding Attacks, and More
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
Hacker Conversations: Jesse McGraw (GhostExodus), From Blackhat Hacker to Redemption
Once a notorious blackhat hacker, McGraw shares his journey from high school hacking and prison to redemption as a cybersecurity advocate.
The post Hacker Conversations: Jesse McGraw (GhostExodus), From Blackhat Hacker to Redemption appeared first on SecurityWeek.
Lidl discloses online shop breach after service provider hack
German discount supermarket chain Lidl notified customers in Germany, Belgium, and the Netherlands that attackers stole their personal information in a breach at a service provider. […]
Breach at the Beach: Play the Ultimate Entra ID CTF
Learn how attackers abuse Entra ID through a free hands-on Capture the Flag. Varonis created the Breach at the Beach CTF to teach defenders how to investigate Entra ID attack techniques using realistic scenarios. […]
New MemGhost Attack Plants Persistent False Memories in AI Agents Through One Email
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.
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UK charges suspects linked to Russian Coms call spoofing platform
UK authorities charged five people following a National Crime Agency (NCA) investigation into Russian Coms, a major caller ID spoofing platform used by criminals to make over 1.8 million scam calls. […]