{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"symfony/yaml versions 8.x ant\u00e9rieures \u00e0 8.1.6","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/http-foundation versions ant\u00e9rieures \u00e0 5.4.54","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/symfony versions 6.x ant\u00e9rieures \u00e0 6.4.48","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/symfony versions ant\u00e9rieures \u00e0 5.4.54","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/expression-language versions 8.x ant\u00e9rieures \u00e0 8.1.9","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/expression-language versions ant\u00e9rieures \u00e0 5.4.54","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/expression-language versions 6.x ant\u00e9rieures \u00e0 6.4.48","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/http-foundation versions 7.x ant\u00e9rieures \u00e0 7.4.19","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/http-foundation versions 6.x ant\u00e9rieures \u00e0 6.4.46","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/yaml versions 7.x ant\u00e9rieures \u00e0 7.4.18","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/symfony versions 8.x ant\u00e9rieures \u00e0 8.1.9","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/yaml versions ant\u00e9rieures \u00e0 5.4.54","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/http-foundation versions 8.x ant\u00e9rieures \u00e0 8.1.7","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/symfony versions 7.x ant\u00e9rieures \u00e0 7.4.21","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/expression-language versions 7.x ant\u00e9rieures \u00e0 7.4.21","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/yaml versions 6.x ant\u00e9rieures \u00e0 6.4.45","product":{"name":"Symfony","vendor":{"name":"Symfony","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-2026-109449","url":"https://www.cve.org/CVERecord?id=CVE-2026-109449"},{"name":"CVE-2026-108082","url":"https://www.cve.org/CVERecord?id=CVE-2026-108082"},{"name":"CVE-2026-109413","url":"https://www.cve.org/CVERecord?id=CVE-2026-109413"}],"links":[],"reference":"CERTFR-2026-AVI-1324","revisions":[{"description":"Version initiale","revision_date":"2026-10-15T00:00:00.000000"}],"risks":[{"description":"D\u00e9ni de service \u00e0 distance"}],"summary":"De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Symfony. Elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance.","title":"Multiples vuln\u00e9rabilit\u00e9s dans les produits Symfony","vendor_advisories":[{"published_at":"2026-10-15","title":"Bulletin de s\u00e9curit\u00e9 Symfony GHSA-2v3c-qxhr-7vpv","url":"https://github.com/symfony/symfony/security/advisories/GHSA-2v3c-qxhr-7vpv"},{"published_at":"2026-10-15","title":"Bulletin de s\u00e9curit\u00e9 Symfony GHSA-r925-mgvr-h9cc","url":"https://github.com/symfony/symfony/security/advisories/GHSA-r925-mgvr-h9cc"},{"published_at":"2026-10-15","title":"Bulletin de s\u00e9curit\u00e9 Symfony GHSA-7rpj-w9pf-39rr","url":"https://github.com/symfony/symfony/security/advisories/GHSA-7rpj-w9pf-39rr"}]}