Interlock
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Interlock ransomware exploited Cisco FMC zero-day CVE-2026-20131
Amazon Threat Intelligence links Interlock ransomware to exploitation of Cisco Secure FMC CVE-2026-20131. The flaw allowed unauthenticated root code execution and was used as a zero-day from January 26, 2026. Apply patches and assess systems.
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Ransomware Group Interlock Claims Responsibility for Kettering Health Cyberattack
Interlock, a ransomware group, claimed responsibility for the recent cyberattack on Kettering Health, revealing they stole over 940 gigabytes of data. Kettering Health is currently working to restore systems disrupted by the attack, which remains a significant threat to healthcare cybersecurity.


