CVE-2026-23111

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

June 8, 2026

Last Seen

September 7, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Linux Kernel CVE-2026-23111 Enables Local Privilege Escalation via nftables74.0

A use-after-free vulnerability in the Linux kernel's nftables subsystem, tracked as CVE-2026-23111, allows local attackers to escalate privileges to root. Discovered in early 2025, the flaw was patched on February 5, 2026. It affects widely used distributions including Debian Bookworm, Debian Trixie...

Critical SSRF and UAF Vulnerabilities Discovered in SonicWall and Linux Kernel72.8

Two critical vulnerabilities have been reported on September 7, 2026. CVE-2026-15409 is a critical Server-Side Request Forgery (SSRF) vulnerability in SonicWall SMA1000 series devices, allowing remote attackers to execute unintended HTTP requests. This vulnerability has been actively exploited since...