CVE-2026-23111 is a Linux kernel nf_tables use-after-free that lets an unprivileged local user escalate to root and escape a ...
Researchers have analyzed a high-severity vulnerability in Linux that’s able to escalate untrusted users to root by ...
A local privilege escalation security vulnerability could allow attackers to gain root access on Ubuntu systems by exploiting a double-free memory corruption bug in GNOME's AccountsService component.
Five local privilege escalation (LPE) vulnerabilities have been discovered in the needrestart utility used by default in Ubuntu Linux since version 21.04, which were introduced over 10 years ago. The ...
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One tiny Linux typo just opened the door to root access
A tiny Linux kernel mistake is now a serious local-root risk for systems that have not been updated. CVE-2026-23111 affects nf_tables, the kernel subsystem behind nftables, and public exploit ...
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