{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"IOS XR Software versions post\u00e9rieures \u00e0 25.3 et ant\u00e9rieures \u00e0 25.4.2","product":{"name":"N/A","vendor":{"name":"Cisco","scada":false}}},{"description":"IOS XR Software versions post\u00e9rieures \u00e0 7.7 et ant\u00e9rieures \u00e0 25.2.2","product":{"name":"N/A","vendor":{"name":"Cisco","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-2026-20118","url":"https://www.cve.org/CVERecord?id=CVE-2026-20118"},{"name":"CVE-2026-20040","url":"https://www.cve.org/CVERecord?id=CVE-2026-20040"},{"name":"CVE-2026-20074","url":"https://www.cve.org/CVERecord?id=CVE-2026-20074"},{"name":"CVE-2026-20046","url":"https://www.cve.org/CVERecord?id=CVE-2026-20046"}],"links":[],"reference":"CERTFR-2026-AVI-0279","revisions":[{"description":"Version initiale","revision_date":"2026-03-12T00:00:00.000000"}],"risks":[{"description":"D\u00e9ni de service \u00e0 distance"},{"description":"\u00c9l\u00e9vation de privil\u00e8ges"}],"summary":"De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Cisco IOS XR. Certaines d'entre elles permettent \u00e0 un attaquant de provoquer une \u00e9l\u00e9vation de privil\u00e8ges et un d\u00e9ni de service \u00e0 distance.\n\nL'\u00e9diteur fournit des recommandations dans l'attente de la publication de nouvelles versions applicatives.","title":"Multiples vuln\u00e9rabilit\u00e9s dans Cisco IOS XR","vendor_advisories":[{"published_at":"2026-03-11","title":"Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-iosxr-privesc-bF8D5U4W","url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-privesc-bF8D5U4W"},{"published_at":"2026-03-11","title":"Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-xrncs-epni-int-dos-TWMffUsN","url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-xrncs-epni-int-dos-TWMffUsN"},{"published_at":"2026-03-11","title":"Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-isis-dos-kDMxpSzK","url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-isis-dos-kDMxpSzK"}]}