The vulnerability, tracked as CVE-2026-46300, is similar to the recently disclosed exploits named Dirty Frag and Copy Fail.
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New ‘Dirty Frag’ Linux Vulnerability Possibly Exploited in Attacks
Also called Copy Fail 2 and tracked as CVE-2026-43284 and CVE-2026-43500, the exploit was disclosed before a patch was released.
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Exploitation of ‘Copy Fail’ Linux Vulnerability Begins
CISA has added the bug to its KEV list, and Microsoft has observed limited exploitation, mainly associated with PoC testing.
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‘Copy Fail’ Logic Flaw in Linux Kernel Enables System Takeover
Affecting the kernel’s authencesn cryptographic template, the vulnerability was introduced in 2017 and impacts all distributions.
The post ‘Copy Fail’ Logic Flaw in Linux Kernel Enables System Takeover appeared first on SecurityWeek.
Easily Exploitable ‘Pack2TheRoot’ Linux Vulnerability Leads to Root Access
A race condition in PackageKit allows unprivileged users to escalate privileges when installing packages.
The post Easily Exploitable ‘Pack2TheRoot’ Linux Vulnerability Leads to Root Access appeared first on SecurityWeek.
Vulnerabilities Patched in CrowdStrike, Tenable Products
CrowdStrike has fixed a critical LogScale vulnerability, while Tenable addressed a high-severity Nessus flaw.
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GPUBreach: Root Shell Access Achieved via GPU Rowhammer Attack
Researchers have demonstrated that GPU Rowhammer attacks can be used to escalate privileges.
The post GPUBreach: Root Shell Access Achieved via GPU Rowhammer Attack appeared first on SecurityWeek.
Dell and HP Roll Out Quantum-Resistant Device Security and AI-Era Cyber Resilience
The computer giants have announced new security capabilities for PCs and printers.
The post Dell and HP Roll Out Quantum-Resistant Device Security and AI-Era Cyber Resilience appeared first on SecurityWeek.
iOS, macOS 26.4 Roll Out With Fresh Security Patches
Apple released security fixes for older devices as well, in iOS 18.7.7, iPadOS 18.7.7, macOS Sequoia 15.7.5, and macOS Sonoma 14.8.5.
The post iOS, macOS 26.4 Roll Out With Fresh Security Patches appeared first on SecurityWeek.
1stProtect Emerges From Stealth With $20 Million in Funding
The company’s endpoint security platform monitors behavior and verifies user intent to stop cyberattacks in real time.
The post 1stProtect Emerges From Stealth With $20 Million in Funding appeared first on SecurityWeek.
