{"cve":"CVE-2021-41355","nvd":{"published":"2021-10-13T01:15:13.907","modified":"2026-06-17T04:08:24.287","status":"Modified","description":".NET Core and Visual Studio Information Disclosure Vulnerability","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","score":5.7},"cwes":[],"references":["https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41355","https://www.oracle.com/security-alerts/cpujan2022.html","https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41355","https://www.oracle.com/security-alerts/cpujan2022.html"],"products":["microsoft:.net","microsoft:powershell","microsoft:visual_studio_2019"],"source":"nvd","synced_at":"2026-10-19T21:24:39.218183596+00:00"},"epss":{"cve":"CVE-2021-41355","score":0.20342,"percentile":0.97482,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}