{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Microsoft Excel 2016 (\u00e9dition 64 bits) versions ant\u00e9rieures \u00e0 16.0.5530.1000","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office LTSC 2021 pour \u00e9ditions 64 bits","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office 2016 (\u00e9dition 64 bits) versions ant\u00e9rieures \u00e0 16.0.5530.1001","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office LTSC 2021 pour \u00e9ditions 32 bits","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Office Online Server versions ant\u00e9rieures \u00e0 16.0.10417.20075","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Word 2016 (\u00e9dition 32 bits) versions ant\u00e9rieures \u00e0 16.0.5530.1000","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office 2019 pour \u00e9ditions 32 bits","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Access 2016 (\u00e9dition 32 bits) versions ant\u00e9rieures \u00e0 16.0.5530.1000","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft 365 Apps pour Enterprise pour syst\u00e8mes 64 bits","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office LTSC pour Mac 2024","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office 2019 pour \u00e9ditions 64 bits","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Access 2016 (\u00e9dition 64 bits) versions ant\u00e9rieures \u00e0 16.0.5530.1000","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office LTSC pour Mac 2021","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office LTSC 2024 pour \u00e9ditions 64 bits","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Excel 2016 (\u00e9dition 32 bits) versions ant\u00e9rieures \u00e0 16.0.5530.1000","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Word 2016 (\u00e9dition 64 bits) versions ant\u00e9rieures \u00e0 16.0.5530.1000","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office 2016 (\u00e9dition 32 bits) versions ant\u00e9rieures \u00e0 16.0.5530.1001","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office LTSC 2024 pour \u00e9ditions 32 bits","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft Office pour Android versions ant\u00e9rieures \u00e0 16.0.19530.20000","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}},{"description":"Microsoft 365 Apps pour Enterprise pour syst\u00e8mes 32 bits","product":{"name":"Office","vendor":{"name":"Microsoft","scada":false}}}],"affected_systems_content":"L'\u00e9diteur informe que les correctifs de s\u00e9curit\u00e9 de Microsoft Office LTSC pour Mac 2021 et 2024 ne sont pas publi\u00e9s pour le moment. Leur disponibilit\u00e9 sera annonc\u00e9e par la mise \u00e0 jour des avis \u00e9diteurs associ\u00e9s.","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-2025-62554","url":"https://www.cve.org/CVERecord?id=CVE-2025-62554"},{"name":"CVE-2025-62562","url":"https://www.cve.org/CVERecord?id=CVE-2025-62562"},{"name":"CVE-2025-62555","url":"https://www.cve.org/CVERecord?id=CVE-2025-62555"},{"name":"CVE-2025-62558","url":"https://www.cve.org/CVERecord?id=CVE-2025-62558"},{"name":"CVE-2025-62552","url":"https://www.cve.org/CVERecord?id=CVE-2025-62552"},{"name":"CVE-2025-62561","url":"https://www.cve.org/CVERecord?id=CVE-2025-62561"},{"name":"CVE-2025-62556","url":"https://www.cve.org/CVERecord?id=CVE-2025-62556"},{"name":"CVE-2025-62560","url":"https://www.cve.org/CVERecord?id=CVE-2025-62560"},{"name":"CVE-2025-62553","url":"https://www.cve.org/CVERecord?id=CVE-2025-62553"},{"name":"CVE-2025-62563","url":"https://www.cve.org/CVERecord?id=CVE-2025-62563"},{"name":"CVE-2025-62564","url":"https://www.cve.org/CVERecord?id=CVE-2025-62564"},{"name":"CVE-2025-62557","url":"https://www.cve.org/CVERecord?id=CVE-2025-62557"},{"name":"CVE-2025-62559","url":"https://www.cve.org/CVERecord?id=CVE-2025-62559"}],"links":[],"reference":"CERTFR-2025-AVI-1091","revisions":[{"description":"Version initiale","revision_date":"2025-12-10T00:00:00.000000"}],"risks":[{"description":"Ex\u00e9cution de code arbitraire \u00e0 distance"}],"summary":"De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Microsoft Office. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance.","title":"Multiples vuln\u00e9rabilit\u00e9s dans Microsoft Office","vendor_advisories":[{"published_at":"2025-12-09","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Office CVE-2025-62558","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62558"},{"published_at":"2025-12-09","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Office CVE-2025-62554","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62554"},{"published_at":"2025-12-09","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Office CVE-2025-62557","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62557"},{"published_at":"2025-12-09","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Office CVE-2025-62559","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62559"},{"published_at":"2025-12-09","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Office CVE-2025-62564","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62564"},{"published_at":"2025-12-09","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Office CVE-2025-62553","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62553"},{"published_at":"2025-12-09","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Office CVE-2025-62555","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62555"},{"published_at":"2025-12-09","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Office CVE-2025-62563","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62563"},{"published_at":"2025-12-09","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Office CVE-2025-62556","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62556"},{"published_at":"2025-12-09","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Office CVE-2025-62552","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62552"},{"published_at":"2025-12-09","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Office CVE-2025-62562","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62562"},{"published_at":"2025-12-09","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Office CVE-2025-62560","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62560"},{"published_at":"2025-12-09","title":"Bulletin de s\u00e9curit\u00e9 Microsoft Office CVE-2025-62561","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62561"}]}