{"affected":[{"product":"Microsoft Edge (Chromium-based)","source":"CNA: microsoft","vendor":"Microsoft","versions":[{"lessThan":"150.0.4078.48","status":"affected","version":"1.0.0.0","versionType":"custom"}]}],"cveId":"CVE-2026-58295","cwes":["CWE-843"],"description":"Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to bypass a security feature over a network.","epss":{"date":"2026-11-10","percentile":0.43603,"score":0.00507},"exploits":[],"kev":null,"metrics":[{"score":8.3,"severity":"high","source":"CNA: microsoft","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L/E:U/RL:O/RC:C","version":"3.1"}],"modifiedAt":1794350429210,"publishedAt":1783110932479,"references":[{"source":"CNA: microsoft","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58295"}],"remediation":[{"kind":"fix","source":"CNA: microsoft","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58295"}],"revision":"6359d2ef5271f5639aa90082a2b2bd75e702fede717e3990de6fef454af49939","sources":[{"modifiedAt":1794350429210,"name":"CNA: microsoft","retrievedAt":1794353265123,"url":"https://www.cve.org/CVERecord?id=CVE-2026-58295"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794353277315,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-58295"}],"ssvc":{"assessedAt":1783355152899,"automatable":"yes","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability","updatedAt":1794353277315}