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vulnerabilities
Researchers Report 84 Flaws in 4G and 5G Cores, Including a Session Hijacking Flaw
Researchers from Nanyang Technological University identified 84 security flaws across 4G and 5G core network implementations. These vulnerabilities span a widespread class of issues and could enable denial-of-service attacks or session hijacking if exploited to compromise user network sessions.
Why it matters: Mobile carriers and telecom infrastructure operators must assess their 4G and 5G deployments for these flaws, as exploitation could disrupt service availability or allow attackers to impersonate subscribers.
- Source published
- First seen by Cybersecurity Tracker