{"cve":{"cve_id":"CVE-2018-1026","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":0.41319,"epss_percentile":0.98488,"epss_as_of":"2026-06-23","description":"A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory, aka \"Microsoft Office Remote Code Execution Vulnerability.\" This affects Microsoft Office. This CVE ID is unique from CVE-2018-1030.","published_at":"2018-04-12T01:00:00Z","last_modified_at":null,"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":null,"nvd_references":["http://www.securityfocus.com/bid/103613","https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-1026","http://www.securitytracker.com/id/1040654"],"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":"2026-06-28T23:10:33.420580Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"microsoft-office","product_name":"Microsoft Office","version_start":"2013 RT Service Pack 1","version_start_inclusive":true,"version_end":"2013 RT Service Pack 1","version_end_inclusive":true,"cpe23_uri":"cve5:microsoft:microsoft-office:2013 RT Service Pack 1:2013 RT Service Pack 1"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"microsoft-office","product_name":"Microsoft Office","version_start":"2013 Service Pack 1 (32-bit editions)","version_start_inclusive":true,"version_end":"2013 Service Pack 1 (32-bit editions)","version_end_inclusive":true,"cpe23_uri":"cve5:microsoft:microsoft-office:2013 Service Pack 1 (32-bit editions):2013 Service Pack 1 (32-bit editions)"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"microsoft-office","product_name":"Microsoft Office","version_start":"2013 Service Pack 1 (64-bit editions)","version_start_inclusive":true,"version_end":"2013 Service Pack 1 (64-bit editions)","version_end_inclusive":true,"cpe23_uri":"cve5:microsoft:microsoft-office:2013 Service Pack 1 (64-bit editions):2013 Service Pack 1 (64-bit editions)"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"microsoft-office","product_name":"Microsoft Office","version_start":"2016 (32-bit edition)","version_start_inclusive":true,"version_end":"2016 (32-bit edition)","version_end_inclusive":true,"cpe23_uri":"cve5:microsoft:microsoft-office:2016 (32-bit edition):2016 (32-bit edition)"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"microsoft-office","product_name":"Microsoft Office","version_start":"2016 (64-bit edition)","version_start_inclusive":true,"version_end":"2016 (64-bit edition)","version_end_inclusive":true,"cpe23_uri":"cve5:microsoft:microsoft-office:2016 (64-bit edition):2016 (64-bit edition)"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"microsoft-office","product_name":"Microsoft Office","version_start":"2016 Click-to-Run (C2R) for 32-bit editions","version_start_inclusive":true,"version_end":"2016 Click-to-Run (C2R) for 32-bit editions","version_end_inclusive":true,"cpe23_uri":"cve5:microsoft:microsoft-office:2016 Click-to-Run (C2R) for 32-bit editions:2016 Click-to-Run (C2R) for 32-bit editions"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"microsoft-office","product_name":"Microsoft Office","version_start":"2016 Click-to-Run (C2R) for 64-bit editions","version_start_inclusive":true,"version_end":"2016 Click-to-Run (C2R) for 64-bit editions","version_end_inclusive":true,"cpe23_uri":"cve5:microsoft:microsoft-office:2016 Click-to-Run (C2R) for 64-bit editions:2016 Click-to-Run (C2R) for 64-bit editions"}],"exploit_refs":[],"news":[],"references":[{"url":"http://www.securityfocus.com/bid/103613","source_type":"MISC","tags":[]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-1026","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.securitytracker.com/id/1040654","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2018-04-12T01:00:00Z","label":"CVE published","source":null}]}