Tag: Cisco zero-day
Cybersecurity Threat Advisory: Cisco Catalyst SD-WAN zero day vulnerability
An authentication bypass zero-day vulnerability, tracked as CVE-2026-20182 with a maximum CVSS score of 10.0, has been identified in Cisco Catalyst SD-WAN Controller and Manager. The vulnerability allows unauthenticated attackers to gain the highest level of administrative access to affected...
Cybersecurity Threat Advisory: Zero-day Cisco vulnerability
CVE‑2026‑20045 is a critical zero‑day vulnerability impacting multiple Cisco Unified Communications products and Webex Calling Dedicated Instances. Successful exploitation allows an unauthenticated attacker to achieve remote code execution. Continue reviewing this Cybersecurity Threat Advisory to learn how to mitigate your...
Cybersecurity Threat Advisory: Cisco and Citrix zero-day exploits
An advanced threat actor is exploiting two previously disclosed zero-day vulnerabilities in Cisco Identity Services Engine (ISE) and Citrix NetScaler ADC to deploy custom malware and maintain persistence on targeted networks. Reports indicate the attacker is chaining appliance exploits to...
