{"apiVersion":"1.0","identifier":"CVE-2026-71676","description":"Buffer Overflow vulnerability in Open5GS v.2.7.0 allows a remote attacker to cause a denial of service via the NAS 5GS decoder chain, triggered when the message type byte of a NAS PDU is mutated","publishedAt":"2026-08-18T20:17:24","lastModifiedAt":"2026-08-19T13:18:06","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-71676","cvssScore":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","epssProbability":0.00392,"riskScore":0.78,"affectedProduct":"Open5GS","affectedVersions":"==2.7.0","vulnerabilityType":"Other","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-71676","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-71676","en":"https://www.redsauce.net/en/cves/CVE-2026-71676","fr":"https://www.redsauce.net/fr/cves/CVE-2026-71676","pt":"https://www.redsauce.net/pt/cves/CVE-2026-71676","de":"https://www.redsauce.net/de/cves/CVE-2026-71676","sk":"https://www.redsauce.net/sk/cves/CVE-2026-71676","el":"https://www.redsauce.net/el/cves/CVE-2026-71676"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-71676"}}