{"cve":"CVE-2007-0028","nvd":{"published":"2007-01-09T23:28:00.000","modified":"2026-06-16T22:34:44.300","status":"Modified","description":"Microsoft Excel 2000, 2002, 2003, Viewer 2003, Office 2004 for Mac, and Office v.X for Mac does not properly handle certain opcodes, which allows user-assisted remote attackers to execute arbitrary code via a crafted XLS file, which results in an \"Improper Memory Access Vulnerability.\"  NOTE: an early disclosure of this issue used CVE-2006-3432, but only CVE-2007-0028 should be used.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://secunia.com/advisories/23676","http://securitytracker.com/id?1017485","http://www.fortinet.com/FortiGuardCenter/advisory/FG-2006-30.html","http://www.fortinet.com/FortiGuardCenter/advisory/FGA-2007-01.html","http://www.kb.cert.org/vuls/id/493185"],"products":["microsoft:excel","microsoft:excel_viewer","microsoft:office","microsoft:works"],"source":"nvd","synced_at":"2026-10-19T19:44:49.019236172+00:00"},"epss":{"cve":"CVE-2007-0028","score":0.33931,"percentile":0.98393,"date":"2026-10-31"},"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."]}