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'Sandworm' Chains Cisco Vulnerabilities to Deploy Cyclops Blink

Dark Reading
· September 14, 2026

AI summary

The Russian threat group known as Sandworm is using a combination of Cisco vulnerabilities to deploy an upgraded version of the Cyclops Blink botnet malware. This malware had been disrupted by the FBI in 2022, but it appears to have been revamped and is now being spread by the group.

Read the full article at Dark Readingwww.darkreading.com/cyberattacks-data-breaches/sandworm-chains-cisco-vulnerabilities-cyclops-blink

This is an AI-generated brief aggregated by HackerFeeds for convenience and grounded in the source’s own summary; the related CVE, threat-group and country data is from HackerFeeds’ own indexes. The original article is the authoritative source — all rights belong to Dark Reading.