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Linux Distributions Address Fragnesia Vulnerability Allowing Root Privilege Escalation

Linux Distributions Address Fragnesia Vulnerability Allowing Root Privilege Escalation

A new vulnerability in the Linux kernel, named Fragnesia and tracked as CVE-2026-46300, has been identified, affecting a majority of Linux distributions. This vulnerability resides in the kernel’s XFRM ESP-in-TCP subsystem and allows a local attacker to escalate privileges to root by overwriting sensitive system files. The vulnerability is similar to previously disclosed exploits known as Dirty Frag and Copy Fail. While a proof-of-concept exploit is available, there is currently no evidence of Fragnesia being exploited in the wild. Linux distributions have begun releasing patches to address this issue, and Microsoft has urged organizations to apply these patches promptly to mitigate potential risks.
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New Linux Kernel Vulnerability Fragnesia Threatens System Security

New Linux Kernel Vulnerability Fragnesia Threatens System Security

New Linux Kernel Vulnerability Fragnesia Threatens System Security
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Linux Kernel Vulnerability Exposes Root-Owned Files to Unprivileged Users

Linux Kernel Vulnerability Exposes Root-Owned Files to Unprivileged Users

A new vulnerability in the Linux kernel, identified as ssh-keysign-pwn, has been discovered, allowing unprivileged users to access root-owned files. This security flaw affects all Linux kernel releases up to the latest Git state as of May 14, 2026. The vulnerability was reported by Qualys and has been addressed by a patch in the mainline Linux kernel, which modifies the kernel's ptrace behavior to resolve the issue. This development follows a series of recent vulnerabilities in the Linux kernel, including Dirty Frag Fragnesia.
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AI Uncovers Third Major Linux Kernel Flaw, Raising Security Concerns

AI Uncovers Third Major Linux Kernel Flaw, Raising Security Concerns

AI Uncovers Third Major Linux Kernel Flaw, Raising Security Concerns
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Fragnesia Flaw in Linux Kernel Allows Local Users Root Access, Raising Security Concerns

Fragnesia Flaw in Linux Kernel Allows Local Users Root Access, Raising Security Concerns

Fragnesia Flaw in Linux Kernel Allows Local Users Root Access, Raising Security Concerns
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Fragnesia Vulnerability Exposed as New Linux Local Privilege Escalation Threat

Fragnesia Vulnerability Exposed as New Linux Local Privilege Escalation Threat

A new local privilege escalation vulnerability named Fragnesia has been disclosed for the Linux kernel. This vulnerability, similar to the recently patched Dirty Frag, was announced by V12 Security on an open-source security mailing list. Fragnesia exploits a logic bug within the ESP/XFRM code, allowing arbitrary byte writes into the kernel page cache of read-only files. A proof of concept for this exploit is already available, highlighting the urgency for a fix. Currently, a two-line patch has been proposed to address the issue within the Linux kernel's skbuff.c code, although it has not yet been integrated into any mainline kernel releases.
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Fortinet and Ivanti Release Patches for Critical Security Vulnerabilities

Fortinet and Ivanti Release Patches for Critical Security Vulnerabilities

Fortinet and Ivanti Release Patches for Critical Security Vulnerabilities
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New Windows Zero-Days Expose BitLocker Bypasses and Privilege Escalation Risks

New Windows Zero-Days Expose BitLocker Bypasses and Privilege Escalation Risks

New Windows Zero-Days Expose BitLocker Bypasses and Privilege Escalation Risks
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Avada Builder Plugin Vulnerabilities Threaten One Million WordPress Sites

Avada Builder Plugin Vulnerabilities Threaten One Million WordPress Sites

Two critical vulnerabilities have been discovered in the Avada Builder plugin for WordPress, affecting approximately one million websites. The flaws, identified by independent researcher Rafie Muhammad, include an arbitrary file reading issue and a time-based SQL injection vulnerability. The first vulnerability allows authenticated users with subscriber-level access to read sensitive files on the server, while the second vulnerability involves an unauthenticated SQL injection attack. Wordfence reported these issues, and the Avada development team has since released patches to address them.
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TruGrid SecureRDP Launches in U.S. via Ingram Micro to Enhance Remote Access Security

TruGrid SecureRDP Launches in U.S. via Ingram Micro to Enhance Remote Access Security

TruGrid SecureRDP Launches in U.S. via Ingram Micro to Enhance Remote Access Security
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The VPN Battle That Matters Most for American Users in Terms of Speed and Privacy

The VPN Battle That Matters Most for American Users in Terms of Speed and Privacy

For American internet users, choosing a Virtual Private Network (VPN) often feels like a constant tug-of-war. You want lightning-fast speeds for streaming your favorite shows on Netflix or gaming online. But you also need robust privacy to protect your data from ISPs, advertisers, and potential cyber threats. This isn't just about convenience; it's about control over your digital life. The challenge is finding a VPN that doesn't force you to compromise too much on either front. Many services claim to offer both, but the reality for US users can be quite different.
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The VPN Services Giving Americans the Best Online Security Right Now

The VPN Services Giving Americans the Best Online Security Right Now

In 2026, navigating the internet without a Virtual Private Network (VPN) is like leaving your front door unlocked. Cyber threats are evolving, and so are the ways your personal data can be compromised. From your home Wi-Fi to public hotspots at airports or coffee shops, your online activity is often exposed. A VPN creates a secure, encrypted connection, shielding your internet traffic from prying eyes. This means your browsing history, financial transactions, and personal communications stay private. It's a vital tool for anyone looking to protect their digital footprint in an increasingly connected world.