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A new Linux privilege escalation flaw called Fragnesia gives attackers root access through a page cache corruption trick — patches are rolling out now
A pair of newly disclosed Linux kernel vulnerabilities, collectively dubbed Fragnesia, allow a local attacker to corrupt the ...
Microsoft has finally confirmed that it’s aware of an issue where Windows 11’s May 2026 Update (KB5089549) fails to install due to errors such as 0x800f0922, 0x80240069, 0x80240031, among others.
A newly disclosed Linux kernel flaw nicknamed Fragnesia — tracked as CVE-2026-46300 — lets any unprivileged local user gain ...
Learn how the ptrace_may_access bug lets attackers steal root files like SSH keys and shadow file. Find out if your Linux ...
The good news is there's already a patch. The bad news is that the fix isn't available for all Linux distributions yet.
Microsoft delivered fixes for issues affecting everything from Windows to Office, .NET, and SQL Server, and several patches ...
Microsoft warns of another variant of the CopyFail vulnerability called "Fragnesia" in the Linux kernel. It grants root ...
In recent weeks, alarm bells have been ringing repeatedly over critical vulnerabilities in the Linux kernel. Why is that? Do we have AI to thank for these discoveries? And should we expect similar ...
Linux admins reeling from handling last month’s CopyFail and last week’s Dirty Frag kernel vulnerabilities have a new ...
Fresh kernel flaw comes with public exploit code and continues ugly run of highly reliable privilege escalation bugs tied to ...
A new variant in the Dirty Frag family of Linux local privilege escalation flaws has surfaced, the third root-level Linux ...
The post Fragnesia (CVE-2026-46300): Frequently asked questions about new Linux Kernel XFRM ESP-in-TCP privilege escalation appeared first on Tenable Blog. A new Linux kernel local privilege ...
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