{"id":"CVE-2026-45489","title":"Microsoft Edge (Chromium-based) Spoofing Vulnerability","summary":"Microsoft Edge (Chromium-based) Spoofing Vulnerability","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","published":"2026-07-03","updated":"2026-07-03","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-45489","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45489","label":"secure@microsoft.com"}],"tags":["nvd","cve.org"],"epss":0.00876,"epssPercentile":0.56984,"ingestedAt":"2026-07-04T16:56:19.078Z","vendor":"Microsoft","product":"Microsoft Edge (Chromium-based)","affected":["edge_chromium-based >= 1.0.0.0 < 150.0.4078.48"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-07-06T16:47:20.441855Z"},"cwe":["CWE-749"],"slug":"CVE-2026-45489","body":"## Overview\n\nMicrosoft Edge (Chromium-based) Spoofing Vulnerability\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}