{"id":"CVE-2026-32178","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-32178","summary":"Improper neutralization of special elements in .NET allows an unauthorized attacker to perform spoofing over a network.","details":"Improper neutralization of special elements in .NET allows an unauthorized attacker to perform spoofing over a network.","published":"2026-04-14T18:17:20.260","modified":"2026-07-15T02:19:53.343","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":{"score":0.02279,"percentile":0.81472,"asOf":"2026-08-07"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32178"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:13280"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:13281"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:13282"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:13283"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:13693"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:8467"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:8468"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:8469"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:8470"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:8471"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:8472"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:8473"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:8474"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:8475"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:9077"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:9080"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:9205"},{"type":"WEB","url":"https://access.redhat.com/security/cve/CVE-2026-32178"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2457781"},{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-32178.json"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T02:19:53.343"}}