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

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 ...

Hackers exploited a critical Cisco SD-WAN flaw, prompting a rare joint warning from the US, UK, Australia, Canada, and New ...

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

Maximum-severity Cisco flaw is being actively abused ...

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

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

Federal and international cyber agencies sounded the alarm yesterday, warning that sophisticated attackers are actively ...

Patches were released for a Cisco Catalyst SD-WAN zero-day exploited in the wild to bypass authentication and gain administrative privileges.

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.

Government security agencies in the UK, US, Canada, Australia and New Zealand have urged Cisco customers to take immediate action to patch a critical zero-day bug in their SD-WAN kit that has been ...

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 ...