Linux kernel – Security Blog https://blog.siteguarding.com Fri, 30 Oct 2026 08:05:43 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.3 https://blog.siteguarding.com/wp-content/uploads/2016/07/cropped-Logo_sh_last_2_last-32x32.jpg Linux kernel – Security Blog https://blog.siteguarding.com 32 32 PHP2Shell Kernel Patch: Fragnesia Turns PHP Access Into Root https://www.siteguarding.com/security-blog/php2shell-fragnesia-cms-not-enough/ Fri, 30 Oct 2026 08:05:43 +0000 https://www.siteguarding.com/security-blog/php2shell-fragnesia-cms-not-enough/ Attackers are chaining the PHP2Shell flaws (CVE-2026-109618 and CVE-2026-109619) with Fragnesia, a Linux kernel bug tracked as CVE-2026-46300, to go from one unauthenticated web request to root. Plan the PHP2Shell kernel patch together with the PHP update: a WordPress update closes neither hole, and a routine reboot can erase the evidence. Key takeaways A fully patched WordPress site can still be...

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