{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"symfony/symfony versions ant\u00e9rieures \u00e0 8.0.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/symfony versions <5.4.x ant\u00e9rieures \u00e0 5.4.52 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/symfony versions ant\u00e9rieures \u00e0 7.4.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/mime versions <5.4.x ant\u00e9rieures \u00e0 5.4.52 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/yaml versions ant\u00e9rieures \u00e0 7.4.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/monolog-bridge versions ant\u00e9rieures \u00e0 7.4.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/twilio-notifier versions ant\u00e9rieures \u00e0 8.0.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/runtime versions ant\u00e9rieures \u00e0 7.4.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/yaml versions <5.4.x ant\u00e9rieures \u00e0 5.4.52 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/twilio-notifier versions ant\u00e9rieures \u00e0 6.4.40 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/yaml versions ant\u00e9rieures \u00e0 8.0.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/html-sanitizer versions ant\u00e9rieures \u00e0 6.4.40 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/html-sanitizer versions ant\u00e9rieures \u00e0 8.0.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/mime versions ant\u00e9rieures \u00e0 7.4.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/yaml versions ant\u00e9rieures \u00e0 6.4.40 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/mailtrap-mailer versions ant\u00e9rieures \u00e0 7.4.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/mailtrap-mailer versions ant\u00e9rieures \u00e0 8.0.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/monolog-bridge versions <5.4.x ant\u00e9rieures \u00e0 5.4.52 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/symfony versions ant\u00e9rieures \u00e0 6.4.40 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/lox24-notifier versions ant\u00e9rieures \u00e0 7.4.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/lox24-notifier versions ant\u00e9rieures \u00e0 8.0.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/mailjet-mailer versions ant\u00e9rieures \u00e0 6.4.40 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/json-path versions ant\u00e9rieures \u00e0 8.0.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/monolog-bridge versions ant\u00e9rieures \u00e0 6.4.40 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/twilio-notifier versions ant\u00e9rieures \u00e0 7.4.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/runtime versions ant\u00e9rieures \u00e0 5.4.52 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/mailjet-mailer versions ant\u00e9rieures \u00e0 8.0.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/runtime versions ant\u00e9rieures \u00e0 8.0.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/runtime versions ant\u00e9rieures \u00e0 6.4.40 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/symfony versions ant\u00e9rieures \u00e0 5.4.52 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/monolog-bridge versions ant\u00e9rieures \u00e0 8.0.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/mime versions ant\u00e9rieures \u00e0 6.4.40 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/mime versions ant\u00e9rieures \u00e0 8.0.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/html-sanitizer versions ant\u00e9rieures \u00e0 7.4.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/mailjet-mailer versions ant\u00e9rieures \u00e0 7.4.12 pour composer","product":{"name":"Symfony","vendor":{"name":"Symfony","scada":false}}},{"description":"symfony/json-path versions ant\u00e9rieures \u00e0 7.4.12 pour composer","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-2026-45304","url":"https://www.cve.org/CVERecord?id=CVE-2026-45304"},{"name":"CVE-2026-46626","url":"https://www.cve.org/CVERecord?id=CVE-2026-46626"},{"name":"CVE-2026-45077","url":"https://www.cve.org/CVERecord?id=CVE-2026-45077"},{"name":"CVE-2026-45753","url":"https://www.cve.org/CVERecord?id=CVE-2026-45753"},{"name":"CVE-2026-45756","url":"https://www.cve.org/CVERecord?id=CVE-2026-45756"},{"name":"CVE-2026-45755","url":"https://www.cve.org/CVERecord?id=CVE-2026-45755"},{"name":"CVE-2026-45305","url":"https://www.cve.org/CVERecord?id=CVE-2026-45305"},{"name":"CVE-2026-45754","url":"https://www.cve.org/CVERecord?id=CVE-2026-45754"},{"name":"CVE-2026-45070","url":"https://www.cve.org/CVERecord?id=CVE-2026-45070"},{"name":"CVE-2026-47212","url":"https://www.cve.org/CVERecord?id=CVE-2026-47212"}],"links":[],"reference":"CERTFR-2026-AVI-0617","revisions":[{"description":"Version initiale","revision_date":"2026-05-20T00:00:00.000000"}],"risks":[{"description":"D\u00e9ni de service \u00e0 distance"},{"description":"Injection de code indirecte \u00e0 distance (XSS)"},{"description":"Injection de requ\u00eates ill\u00e9gitimes par rebond (CSRF)"},{"description":"Contournement de la politique de s\u00e9curit\u00e9"}],"summary":"De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Symfony. Certaines d'entre elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance, une injection de code indirecte \u00e0 distance (XSS) et une injection de requ\u00eates ill\u00e9gitimes par rebond (CSRF).","title":"Multiples vuln\u00e9rabilit\u00e9s dans Symfony","vendor_advisories":[{"published_at":"2026-05-20","title":"Bulletin de s\u00e9curit\u00e9 Symfony GHSA-vqc8-7275-q272","url":"https://github.com/symfony/symfony/security/advisories/GHSA-vqc8-7275-q272"},{"published_at":"2026-05-20","title":"Bulletin de s\u00e9curit\u00e9 Symfony GHSA-64hg-93w9-fc35","url":"https://github.com/symfony/symfony/security/advisories/GHSA-64hg-93w9-fc35"},{"published_at":"2026-05-20","title":"Bulletin de s\u00e9curit\u00e9 Symfony GHSA-fqc7-9xjw-jrh3","url":"https://github.com/symfony/symfony/security/advisories/GHSA-fqc7-9xjw-jrh3"},{"published_at":"2026-05-20","title":"Bulletin de s\u00e9curit\u00e9 Symfony GHSA-9frc-8383-795m","url":"https://github.com/symfony/symfony/security/advisories/GHSA-9frc-8383-795m"},{"published_at":"2026-05-20","title":"Bulletin de s\u00e9curit\u00e9 Symfony GHSA-8v8v-g73j-492j","url":"https://github.com/symfony/symfony/security/advisories/GHSA-8v8v-g73j-492j"},{"published_at":"2026-05-20","title":"Bulletin de s\u00e9curit\u00e9 Symfony GHSA-59f3-vp2f-mp9w","url":"https://github.com/symfony/symfony/security/advisories/GHSA-59f3-vp2f-mp9w"},{"published_at":"2026-05-20","title":"Bulletin de s\u00e9curit\u00e9 Symfony GHSA-4qpc-3hr4-r2p4","url":"https://github.com/symfony/symfony/security/advisories/GHSA-4qpc-3hr4-r2p4"},{"published_at":"2026-05-20","title":"Bulletin de s\u00e9curit\u00e9 Symfony GHSA-hhg7-c65m-h7ff","url":"https://github.com/symfony/symfony/security/advisories/GHSA-hhg7-c65m-h7ff"},{"published_at":"2026-05-20","title":"Bulletin de s\u00e9curit\u00e9 Symfony GHSA-55rj-x2vc-4whq","url":"https://github.com/symfony/symfony/security/advisories/GHSA-55rj-x2vc-4whq"},{"published_at":"2026-05-20","title":"Bulletin de s\u00e9curit\u00e9 Symfony GHSA-m7v2-7gxm-vc2v","url":"https://github.com/symfony/symfony/security/advisories/GHSA-m7v2-7gxm-vc2v"}]}