{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Tables versions 0.7.x ant\u00e9rieures \u00e0 0.7.7","product":{"name":"Tables","vendor":{"name":"Nextcloud","scada":false}}},{"description":"Enterprise Server versions 29.0.x ant\u00e9rieures \u00e0 29.0.16.16","product":{"name":"Enterprise Server","vendor":{"name":"Nextcloud","scada":false}}},{"description":"Tables versions 0.8.x et post\u00e9rieures \u00e0 2.0.0","product":{"name":"Tables","vendor":{"name":"Nextcloud","scada":false}}},{"description":"Enterprise Server versions 33.0.x ant\u00e9rieures \u00e0 33.0.3","product":{"name":"Enterprise Server","vendor":{"name":"Nextcloud","scada":false}}},{"description":"Enterprise Server versions 31.0.x ant\u00e9rieures \u00e0 31.0.14.5","product":{"name":"Enterprise Server","vendor":{"name":"Nextcloud","scada":false}}},{"description":"Enterprise Server versions 30.0.x ant\u00e9rieures \u00e0 30.0.17.9","product":{"name":"Enterprise Server","vendor":{"name":"Nextcloud","scada":false}}},{"description":"Enterprise Server versions 32.0.x ant\u00e9rieures \u00e0 32.0.9","product":{"name":"Enterprise Server","vendor":{"name":"Nextcloud","scada":false}}},{"description":"Server versions 33.0.x ant\u00e9rieures \u00e0 33.0.3","product":{"name":"Server","vendor":{"name":"Nextcloud","scada":false}}},{"description":"Server versions 32.0.x ant\u00e9rieures \u00e0 32.0.9","product":{"name":"Server","vendor":{"name":"Nextcloud","scada":false}}},{"description":"Forms versions post\u00e9rieures ou \u00e9gales \u00e0 4.3.0 et ant\u00e9rieures \u00e0 5.2.7","product":{"name":"N/A","vendor":{"name":"Nextcloud","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-2026-45691","url":"https://www.cve.org/CVERecord?id=CVE-2026-45691"},{"name":"CVE-2026-45543","url":"https://www.cve.org/CVERecord?id=CVE-2026-45543"},{"name":"CVE-2026-45545","url":"https://www.cve.org/CVERecord?id=CVE-2026-45545"},{"name":"CVE-2026-45544","url":"https://www.cve.org/CVERecord?id=CVE-2026-45544"}],"links":[],"reference":"CERTFR-2026-AVI-0583","revisions":[{"description":"Version initiale","revision_date":"2026-05-13T00:00:00.000000"}],"risks":[{"description":"Injection SQL (SQLi)"},{"description":"Contournement de la politique de s\u00e9curit\u00e9"},{"description":"Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"}],"summary":"De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Nextcloud. Elles permettent \u00e0 un attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es, une injection SQL (SQLi) et un contournement de la politique de s\u00e9curit\u00e9.","title":"Multiples vuln\u00e9rabilit\u00e9s dans les produits Nextcloud","vendor_advisories":[{"published_at":"2026-05-13","title":"Bulletin de s\u00e9curit\u00e9 Nextcloud GHSA-q4fw-6jf8-5vhh","url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-q4fw-6jf8-5vhh"},{"published_at":"2026-05-13","title":"Bulletin de s\u00e9curit\u00e9 Nextcloud GHSA-mp6x-g55j-w9jw","url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-mp6x-g55j-w9jw"},{"published_at":"2026-05-13","title":"Bulletin de s\u00e9curit\u00e9 Nextcloud GHSA-vvxm-6jjp-m9mp","url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vvxm-6jjp-m9mp"},{"published_at":"2026-05-13","title":"Bulletin de s\u00e9curit\u00e9 Nextcloud GHSA-x43f-gmgh-vvjj","url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-x43f-gmgh-vvjj"}]}