Inside KeyDrift: Analyzing historical UAT-11473 activity on Cisco SD-WAN

Talos has identified UAT-11473, a highly sophisticated APT, who exploited CVE-2026-20127, an authentication bypass vulnerability in Cisco SD-WAN Catalyst Controller instances to bypass authentication and gain unauthorized access to affected systems to deploy KeyDrift.

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Wordfence Blog

WordPress 7.1.4 Patches Unauthenticated Upgrade-Window RCE; Exploitation Attempts Detected After Release

TL;DR: WordPress 7.1.4 was released on October 28, 2026. According to WordPress, it includes fixes for 22 security vulnerabilities. The most serious is an unauthenticated race condition in the Core update process that can lead to remote code execution. Threat actors are already actively attempting to exploit it, so site owners should verify that WordPress ...Read More The post WordPress 7.1.4 Patches Unauthenticated…

Cisco Security Advisories

Cisco Finesse Server-Side Request Forgery Vulnerability

A vulnerability in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker to conduct server-side request forgery (SSRF) attacks through an affected device. This vulnerability is due to improper input validation for specific HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow t…

Flashpoint

DefenderKiller: How Vulnerable Drivers Are Being Abused to Disable Endpoint Security

Flashpoint analysts examine an open-source EDR killer that exploits a legacy Microsoft driver to terminate security processes, including modified variants of the original proof of concept. The post DefenderKiller: How Vulnerable Drivers Are Being Abused to Disable Endpoint Security appeared first on Flashpoint.

CSO Online

New Cisco firewall zero-day being actively exploited

A high-severity flaw in the Remote Access SSL VPN service of Cisco Secure Firewall Adaptive Security Appliance (ASA) and Cisco Secure Firewall Threat Defense (FTD) is under active exploitation to crash vulnerable devices. The vulnerability, tracked as CVE-2026-76418 and rated 8.6 in severity, is due to logic errors when secondary authentication is configured on a tunnel group, Cisco said in its advisory. It could all…