#network security
9 stories taggednetwork security.
Ubiquiti Rushes Fixes for a 10-out-of-10 Flaw Across UniFi Gear
The networking vendor patched serious holes in UniFi Connect, Talk, Access, Protect and the underlying UniFi OS. One bug scores a perfect 10 on the severity scale.
A New Citrix NetScaler Flaw Is Already Being Exploited, And It Looks Familiar
A security hole in widely used Citrix network equipment is leaking corporate secrets from memory. Attackers moved within 24 hours of the patch dropping.
CISA's New Playbook Nudges Agencies Toward Zero Trust — and Everyone Else Can Read Along
The agency's updated TIC 3.0 guidance folds Secure Access Service Edge into federal network modernisation, and the advice travels well beyond government.
Cisco's SD-WAN Manager Has a Write-to-Root Problem — and Attackers Found It First
CVE-2026-20262 lets an authenticated attacker overwrite arbitrary files on Cisco Catalyst SD-WAN Manager, with a clear path to root. No workaround exists. Exploitation is already underway.
Cisco Patches Catalyst SD-WAN Manager Bug Already Seeing In-the-Wild Abuse
CVE-2026-20262 lets an authenticated remote user write files on the appliance. Cisco confirms exploitation. Severity is rated medium, but the access it enables is not.
AI Worm Exploits Networks Using Local Models
University researchers create AI worm that crafts unique attacks without external AI services.
The Gap Between the Tools Is Where Networks Break
More dashboards, more telemetry, more AI copilots — and outages still drag on for hours. The problem isn't visibility. It's the handoff.
Cisco SD-WAN Manager Has an Unpatched Privilege-Escalation Flaw Under Active Exploitation
A command-injection bug in Catalyst SD-WAN Manager is already being used in the wild. No patch exists yet — and a known espionage group may be involved.
Cisco SD-WAN Manager Bug Under Active Exploit, No Fix Yet
CVE-2026-20245 affects on-prem and FedRAMP deployments. Cisco confirms exploitation in the wild while customers wait on a patch.