{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Microsoft Edge versions ant\u00e9rieures \u00e0 146.0.3856.72","product":{"name":"Edge","vendor":{"name":"Microsoft","scada":false}}}],"affected_systems_content":"","content":"## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l'\u00e9diteur pour l'obtention des correctifs (cf. section Documentation).","cves":[{"name":"CVE-2026-4448","url":"https://www.cve.org/CVERecord?id=CVE-2026-4448"},{"name":"CVE-2026-4460","url":"https://www.cve.org/CVERecord?id=CVE-2026-4460"},{"name":"CVE-2026-4445","url":"https://www.cve.org/CVERecord?id=CVE-2026-4445"},{"name":"CVE-2026-4444","url":"https://www.cve.org/CVERecord?id=CVE-2026-4444"},{"name":"CVE-2026-4456","url":"https://www.cve.org/CVERecord?id=CVE-2026-4456"},{"name":"CVE-2026-4464","url":"https://www.cve.org/CVERecord?id=CVE-2026-4464"},{"name":"CVE-2026-4457","url":"https://www.cve.org/CVERecord?id=CVE-2026-4457"},{"name":"CVE-2026-4461","url":"https://www.cve.org/CVERecord?id=CVE-2026-4461"},{"name":"CVE-2026-4447","url":"https://www.cve.org/CVERecord?id=CVE-2026-4447"},{"name":"CVE-2026-4446","url":"https://www.cve.org/CVERecord?id=CVE-2026-4446"},{"name":"CVE-2026-4463","url":"https://www.cve.org/CVERecord?id=CVE-2026-4463"},{"name":"CVE-2026-4441","url":"https://www.cve.org/CVERecord?id=CVE-2026-4441"},{"name":"CVE-2026-4452","url":"https://www.cve.org/CVERecord?id=CVE-2026-4452"},{"name":"CVE-2026-4462","url":"https://www.cve.org/CVERecord?id=CVE-2026-4462"},{"name":"CVE-2026-4458","url":"https://www.cve.org/CVERecord?id=CVE-2026-4458"},{"name":"CVE-2026-4450","url":"https://www.cve.org/CVERecord?id=CVE-2026-4450"},{"name":"CVE-2026-4455","url":"https://www.cve.org/CVERecord?id=CVE-2026-4455"},{"name":"CVE-2026-4449","url":"https://www.cve.org/CVERecord?id=CVE-2026-4449"},{"name":"CVE-2026-4451","url":"https://www.cve.org/CVERecord?id=CVE-2026-4451"},{"name":"CVE-2026-4440","url":"https://www.cve.org/CVERecord?id=CVE-2026-4440"},{"name":"CVE-2026-4443","url":"https://www.cve.org/CVERecord?id=CVE-2026-4443"},{"name":"CVE-2026-4454","url":"https://www.cve.org/CVERecord?id=CVE-2026-4454"}],"links":[],"reference":"CERTFR-2026-AVI-0340","revisions":[{"description":"Version initiale","revision_date":"2026-03-23T00:00:00.000000"}],"risks":[{"description":"Non sp\u00e9cifi\u00e9 par l'\u00e9diteur"}],"summary":"De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Microsoft Edge. Elles permettent \u00e0 un attaquant de provoquer un probl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l'\u00e9diteur.","title":"Multiples vuln\u00e9rabilit\u00e9s dans Microsoft Edge","vendor_advisories":[{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4449","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4449"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4456","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4456"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4446","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4446"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4448","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4448"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4443","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4443"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4460","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4460"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4454","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4454"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4457","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4457"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4445","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4445"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4452","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4452"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4461","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4461"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4447","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4447"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4441","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4441"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4450","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4450"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4440","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4440"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4463","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4463"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4444","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4444"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4455","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4455"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4464","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4464"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4451","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4451"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4458","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4458"},{"published_at":"2026-03-23","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Edge CVE-2026-4462","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-4462"}]}