Frequency
2
occurrences
First Seen
February 12, 2026
Last Seen
September 9, 2026
Related Threat Clusters
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Self-Propagating SSH Worm Exploits Weak Passwords in Seconds
A self-replicating SSH worm has been detected that can compromise Linux systems in just four seconds using credential stuffing techniques. The worm exploits weak authentication mechanisms, particularly targeting devices…
3 articles · Updated February 12, 2026 -
Emergence of Joy and HSTP Exploits in Cybersecurity Tools
Two new cybersecurity tools, Joy and HSTP, have been released, focusing on network traffic analysis and service communication respectively. Joy, developed by Cisco, is designed for extracting data features from network…
2 articles · Updated September 9, 2026
Recent Intelligence Reports
- joy exploit — Sploitus · September 9, 2026
- Four Seconds to Botnet - Analyzing a Self Propagating SSH Worm with Cryptographically Signed C2 [Guest Diary], (Wed, Feb 11th) — Isc.Sans.Edu · February 12, 2026