A maximum severity vulnerability is affecting Cisco Catalyst SD-WAN Controller and Cisco Catalyst SD-WAN Manager, prompting ...

Cisco reports that a critical vulnerability in Catalyst SD-WAN has been exploited since 2023. The vulnerability, tracked as ...

Cisco is warning that a critical authentication bypass vulnerability in Cisco Catalyst SD-WAN, tracked as CVE-2026-20127, was ...

The vulnerabilities, scored as critical, affect the company’s Software-Defined Wide-Area Networking (SD-WAN) systems.

Cisco warns CVE-2026-20127 (CVSS 10.0) in SD-WAN is exploited since 2023 to gain admin access; CISA adds it to KEV and ...

CISA warns of significant cyberattack threat targeting networks, Cisco confirms 10/10 zero-day authentication bypass vulnerability already being exploited.

The maximum-severity vulnerability CVE-2026-20127 was exploited by an unknown but sophisticated threat actor who left very ...

The NCSC, Cisa, and other Five Eyes agencies have warned of mass exploitation of vulnerabilities in Cisco Catalyst SD-WAN, which Cisco is attributing to an unknown threat actor called UAT-8616.

In a highly sophisticated attack, bad actors since 2023 have been exploiting a zero-day flaw in Cisco's SD-Wan controller, then downgrading the device to earlier software version that vulnerable to ...

Routing and switching giant Cisco has released an alert to warn of multiple security flaws in some of its Wireless LAN controllers. The company documented at least four vulnerabilities that could lead ...

Cisco this week issued a security advisory for its wireless LAN controllers, which are susceptible to seven vulnerabilities including denial of service, privilege escalation and access control list ...