CISA has added the exploited flaw, CVE-2026-53362, to its KEV catalog, alongside a JFrog vulnerability exploited by OpenAI agents.
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15-Year-Old Linux Vulnerability ‘GhostLock’ Earns Researchers $92k From Google
Affecting every major distribution since 2011, the Linux kernel vulnerability allows attackers to gain root access.
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Linux Kernel Vulnerability Allows VM Escape on Intel and AMD Systems
The 16-year-old Januscape flaw affects Linux’s KVM hypervisor, allowing attackers to escape virtual machines and potentially execute code on the underlying host.
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Proof-of-Concept Exploit Released for Linux ‘Bad Epoll’ Root Access Vulnerability
Organizations are urged to patch after proof-of-concept code makes the Linux root escalation flaw easier to exploit.
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‘DirtyClone’ Linux Kernel Vulnerability Leads to Root Access
A variant of DirtyFrag, the flaw allows unprivileged local users to manipulate the Linux page cache and gain root privileges.
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Atomic Arch Supply Chain Attack Hits 1,500 AUR Packages
Arch Linux suspended account registrations in response to the wave of malicious packages being uploaded to AUR.
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Organizations Warned of Exploited Linux Kernel Vulnerability
An improper authentication bug allows attackers to escalate their privileges and escape containers.
The post Organizations Warned of Exploited Linux Kernel Vulnerability appeared first on SecurityWeek.
19-Year-Old Linux Kernel Vulnerability Exposes Systems to Root Access
Proof-of-concept (PoC) exploit code has been released for the CIFSwitch flaw, which allows low-privileged users to escalate to root on vulnerable Linux systems.
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New Linux Kernel Vulnerability Fragnesia Allows Root Privilege Escalation
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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