{"id":"CVE-2026-70175","title":"Improper authentication in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.","summary":"Improper authentication in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.","severity":"high","cvss":8.1,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-640"],"published":"2026-10-13","updated":"2026-10-13","sourceUpdated":"2026-10-13T21:18:04.360","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-70175","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70175","label":"secure@microsoft.com"}],"tags":["nvd"],"ingestedAt":"2026-10-13T19:43:29.020Z","slug":"CVE-2026-70175","body":"## Overview\n\nImproper authentication in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":44.6,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}