{"id":"CVE-2025-66786","aliases":["EUVD-2026-1212","GHSA-62p9-m62j-p76m"],"status":"published","title":"OpenAirInterface CN5G AMF\u003c=v2.0.1 There is a logical error when processing JSON format requests....","description":"OpenAirInterface CN5G AMF\u003c=v2.0.1 There is a logical error when processing JSON format requests. Unauthorized remote attackers can send malicious JSON data to AMF's SBI interface to launch a denial-of-service attack.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00372,"percentile":0.31575,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2026-01-07T00:00:00Z","modified":"2026-11-04T22:10:00Z","products":[{"vendor":"openairinterface","product":"oai-cn5g-amf"}],"references":[{"url":"https://github.com/swallele/Vulnerability/blob/main/Openairinterface/Dos/Json_Dos.md","tags":["Broken Link","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-66786","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-62p9-m62j-p76m"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/66xxx/CVE-2025-66786.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-66786","description":"OpenAirInterface CN5G AMF\u003c=v2.0.1 There is a logical error when processing JSON format requests. Unauthorized remote attackers can send malicious JSON data to AMF's SBI interface to launch a denial-of-service attack.","status":"published","published":"2026-01-07T00:00:00Z","modified":"2026-01-07T16:47:48.389Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:32:53.157279Z"}],"euvd":[{"id":"EUVD-2026-1212","description":"OpenAirInterface CN5G AMF\u003c=v2.0.1 There is a logical error when processing JSON format requests. Unauthorized remote attackers can send malicious JSON data to AMF's SBI interface to launch a denial-of-service attack.","status":"published","published":"2026-01-07T00:00:00Z","modified":"2026-01-07T16:47:48Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T19:48:55.108559Z"}],"ghsa":[{"id":"GHSA-62p9-m62j-p76m","title":"OpenAirInterface CN5G AMF\u003c=v2.0.1 There is a logical error when processing JSON format requests....","description":"OpenAirInterface CN5G AMF\u003c=v2.0.1 There is a logical error when processing JSON format requests. Unauthorized remote attackers can send malicious JSON data to AMF's SBI interface to launch a denial-of-service attack.","status":"published","published":"2026-01-07T18:30:25Z","modified":"2026-01-07T18:30:33Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:05:31.685025Z"}],"nvd":[{"id":"CVE-2025-66786","description":"OpenAirInterface CN5G AMF\u003c=v2.0.1 There is a logical error when processing JSON format requests. Unauthorized remote attackers can send malicious JSON data to AMF's SBI interface to launch a denial-of-service attack.","status":"published","published":"2026-01-07T17:16:01.227Z","modified":"2026-11-04T22:10:00.21Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-20"],"updated_at":"2026-11-04T23:43:38.567042Z"}],"osv":[{"id":"CVE-2025-66786","description":"OpenAirInterface CN5G AMF\u003c=v2.0.1 There is a logical error when processing JSON format requests. Unauthorized remote attackers can send malicious JSON data to AMF's SBI interface to launch a denial-of-service attack.","status":"published","published":"2026-01-07T00:00:00Z","modified":"2026-11-05T21:15:33.036708631Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-05T22:01:21.792402Z"}]}}