{"cve":{"cve_id":"CVE-2026-32175","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00711,"epss_percentile":0.48741,"epss_as_of":"2026-06-23","description":"A tampering vulnerability exists when .NET Core improperly handles specially crafted files. An attacker who successfully exploited this vulnerability could write arbitrary files and directories to certain locations on a vulnerable system. However, an attacker would have limited control over the destination of the files and directories.\nTo exploit the vulnerability, an attacker must send a specially crafted file to a vulnerable system.\nThe security update fixes the vulnerability by ensuring .NET Core properly handles files.","published_at":"2026-05-12T16:59:01.649000Z","last_modified_at":null,"cvss_v3_score":4.3,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C","cvss_v3_severity":"MEDIUM","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-36"],"nvd_references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32175"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:29:47.940642Z"},"effective_severity":"MEDIUM","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"N","value_label":"None"},{"metric":"I","name":"Integrity","value":"L","value_label":"Low"},{"metric":"A","name":"Availability","value":"N","value_label":"None"},{"metric":"E","name":"E","value":"U","value_label":"Unchanged"},{"metric":"RL","name":"RL","value":"O","value_label":"O"},{"metric":"RC","name":"RC","value":"C","value_label":"Changed"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"microsoft-visual-studio-2022-version-17.12","product_name":"Microsoft Visual Studio 2022 version 17.12","version_start":"17.12.0","version_start_inclusive":true,"version_end":"17.12.20","version_end_inclusive":false,"cpe23_uri":"cve5:microsoft:microsoft-visual-studio-2022-version-17.12:17.12.0:17.12.20"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"microsoft-visual-studio-2022-version-17.14","product_name":"Microsoft Visual Studio 2022 version 17.14","version_start":"17.14.0","version_start_inclusive":true,"version_end":"17.14.32","version_end_inclusive":false,"cpe23_uri":"cve5:microsoft:microsoft-visual-studio-2022-version-17.14:17.14.0:17.14.32"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"microsoft-visual-studio-2026-version-18.5","product_name":"Microsoft Visual Studio 2026 version 18.5","version_start":"18.5.0","version_start_inclusive":true,"version_end":"18.5.3","version_end_inclusive":false,"cpe23_uri":"cve5:microsoft:microsoft-visual-studio-2026-version-18.5:18.5.0:18.5.3"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":".net-10.0","product_name":".NET 10.0","version_start":"10.0.0","version_start_inclusive":true,"version_end":"10.0.8","version_end_inclusive":false,"cpe23_uri":"cve5:microsoft:.net-10.0:10.0.0:10.0.8"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":".net-8.0","product_name":".NET 8.0","version_start":"8.0.0","version_start_inclusive":true,"version_end":"8.0.27","version_end_inclusive":false,"cpe23_uri":"cve5:microsoft:.net-8.0:8.0.0:8.0.27"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":".net-9.0","product_name":".NET 9.0","version_start":"9.0.0","version_start_inclusive":true,"version_end":"9.0.16","version_end_inclusive":false,"cpe23_uri":"cve5:microsoft:.net-9.0:9.0.0:9.0.16"}],"exploit_refs":[],"news":[],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32175","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2026-05-12T16:59:01.649000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:53:02.607768Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:53:02.607768Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:53:02.607768Z","label":"CVSS score revised","source":"cvelistv5"}]}