HackFraudHackers Exploit Cisco SD-WAN Flaw to Install Encryption Key-Stealing Malware
Published: 29 Oct 2026 · Greece
Hackers exploited a critical vulnerability in Cisco Catalyst SD-WAN, patched in February, to install custom malware that steals encryption keys from affected network systems. Organizations using Cisco SD-WAN should ensure their systems are updated to prevent compromise.
Who is at risk
Organizations using Cisco Catalyst SD-WAN
How to protect yourself
- Apply Cisco's security patches immediately
- Monitor network systems for unusual activity
- Use strong encryption key management practices
Source: SecNews.gr (GR) (secnews.gr)
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