{"cve":{"cve_id":"CVE-2006-3456","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":0.03865,"epss_percentile":0.88812,"epss_as_of":"2026-06-23","description":"The Symantec NAVOPTS.DLL ActiveX control (aka Symantec.Norton.AntiVirus.NAVOptions) 12.2.0.13, as used in Norton AntiVirus, Internet Security, and System Works 2005 and 2006, is designed for use only in application-embedded web browsers, which allows remote attackers to \"crash the control\" via unspecified vectors related to content on a web site, and place Internet Explorer into a \"defunct state\" in which remote attackers can execute arbitrary code in addition to other Symantec ActiveX controls, regardless of whether they are marked safe for scripting.  NOTE: this CVE was inadvertently used for an E-mail Auto-Protect issue, but that issue has been assigned CVE-2007-3771.","published_at":"2007-05-11T10:00:00Z","last_modified_at":"2026-06-16T22:27:05.680000Z","cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"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-94"],"nvd_references":["http://www.symantec.com/avcenter/security/Content/2007.05.09.html","http://www.vupen.com/english/advisories/2007/1751","http://www.securityfocus.com/bid/23822","http://secunia.com/advisories/25172","http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=529","http://osvdb.org/35075","http://www.securitytracker.com/id?1018031","https://exchange.xforce.ibmcloud.com/vulnerabilities/34200"],"vuln_status":"Modified","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":"2026-06-28T23:03:28.484748Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"symantec","vendor_name":"Symantec","product_slug":"norton-antivirus","product_name":"norton_antivirus","version_start":"2005","version_start_inclusive":true,"version_end":"2005","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:norton_antivirus:2005:*:*:*:*:*:*:*"},{"vendor_slug":"symantec","vendor_name":"Symantec","product_slug":"norton-antivirus","product_name":"norton_antivirus","version_start":"2006","version_start_inclusive":true,"version_end":"2006","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:norton_antivirus:2006:*:*:*:*:*:*:*"},{"vendor_slug":"symantec","vendor_name":"Symantec","product_slug":"norton-internet-security","product_name":"norton_internet_security","version_start":"2005","version_start_inclusive":true,"version_end":"2005","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:norton_internet_security:2005:*:*:*:*:*:*:*"},{"vendor_slug":"symantec","vendor_name":"Symantec","product_slug":"norton-internet-security","product_name":"norton_internet_security","version_start":"2006","version_start_inclusive":true,"version_end":"2006","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:norton_internet_security:2006:*:*:*:*:*:*:*"},{"vendor_slug":"symantec","vendor_name":"Symantec","product_slug":"norton-system-works","product_name":"norton_system_works","version_start":"2005","version_start_inclusive":true,"version_end":"2005","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:norton_system_works:2005:*:*:*:*:*:*:*"},{"vendor_slug":"symantec","vendor_name":"Symantec","product_slug":"norton-system-works","product_name":"norton_system_works","version_start":"2006","version_start_inclusive":true,"version_end":"2006","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:symantec:norton_system_works:2006:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://www.symantec.com/avcenter/security/Content/2007.05.09.html","source_type":"MISC","tags":[]},{"url":"http://www.vupen.com/english/advisories/2007/1751","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.securityfocus.com/bid/23822","source_type":"MISC","tags":[]},{"url":"http://secunia.com/advisories/25172","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=529","source_type":"MISC","tags":[]},{"url":"http://osvdb.org/35075","source_type":"MISC","tags":[]},{"url":"http://www.securitytracker.com/id?1018031","source_type":"MISC","tags":[]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/34200","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2007-05-11T10:00:00Z","label":"CVE published","source":null}]}