Cisco has rolled out updates for a maximum-severity security flaw impacting Secure Workload that could allow an unauthenticated, remote attacker to access sensitive data. Tracked as CVE-2026-20223 ...

The company said it was fighting Russian efforts to hijack real users’ accounts to post fake content, an apparently novel tactic. By Steven Lee Myers Ben Gilbert describes himself on Bluesky, the ...

Cybersecurity researchers have flagged fresh activity from a China-aligned threat actor known as Webworm in 2025, deploying custom backdoors that employ Discord and Microsoft Graph API for command-and ...