Threats Tagged 'cve-2026-30653'
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Threats Tagged 'cve-2026-30653'
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0 CVE-2026-30653 is a high-severity vulnerability in Free5GC version 4.2.0 and earlier that allows a remote attacker to cause a denial of service (DoS) by exploiting the HandleAuthenticationFailure function in the AMF component. The flaw does not require authentication or user interaction and can be triggered remotely over the network. It impacts availability but does not affect confidentiality or integrity. No known exploits are currently reported in the wild. The vulnerability is classified under CWE-400, indicating a resource exhaustion issue. Organizations using Free5GC for 5G core network functions are at risk of service disruption. Mitigation involves applying patches once available or implementing network-level protections to limit exposure. Countries with significant 5G deployments using Free5GC are most likely to be affected. Join the discussion | CVE Database V5 | 03/24/2026, 00:00:00 UTC Added: 03/24/2026, 19:30:53 UTC |
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