{"cve":"CVE-2021-42292","nvd":{"published":"2021-11-10T01:19:47.007","modified":"2026-08-19T19:23:04.123","status":"Analyzed","description":"Microsoft Excel Security Feature Bypass Vulnerability","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":7.8},"cwes":[],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-42292","https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42292","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-42292"],"products":["microsoft:365_apps","microsoft:excel","microsoft:office","microsoft:office_2016","microsoft:office_2019","microsoft:office_2021"],"source":"nvd","synced_at":"2026-10-19T21:24:39.218183596+00:00"},"epss":{"cve":"CVE-2021-42292","score":0.43005,"percentile":0.98721,"date":"2026-11-01"},"kev":{"cve":"CVE-2021-42292","date_added":"2021-11-17","due_date":"2021-12-01","vendor":"Microsoft","product":"Office","known_ransomware":false},"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."]}